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1202130213330 = 235671374365509
BaseRepresentation
bin10001011111100100100…
…010110101100111010010
311020220220112002011022110
4101133210202311213102
5124143430313311310
62320130114250150
7152564623134354
oct21374442654722
94226815064273
101202130213330
11423903190982
12174b92b86956
138948ba23977
144227d3db0d4
152140bc1ed20
hex117e48b59d2

1202130213330 has 64 divisors (see below), whose sum is σ = 2949548100480. Its totient is φ = 313478398464.

The previous prime is 1202130213329. The next prime is 1202130213373. The reversal of 1202130213330 is 333120312021.

It is a junction number, because it is equal to n+sod(n) for n = 1202130213297 and 1202130213306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1907385 + ... + 2458124.

It is an arithmetic number, because the mean of its divisors is an integer number (46086689070).

Almost surely, 21202130213330 is an apocalyptic number.

1202130213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202130213330 is an abundant number, since it is smaller than the sum of its proper divisors (1747417887150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202130213330 is a wasteful number, since it uses less digits than its factorization.

1202130213330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365723.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1202130213330 its reverse (333120312021), we get a palindrome (1535250525351).

The spelling of 1202130213330 in words is "one trillion, two hundred two billion, one hundred thirty million, two hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 67 134 137 201 274 335 402 411 670 685 822 1005 1370 2010 2055 4110 9179 18358 27537 45895 55074 91790 137685 275370 4365509 8731018 13096527 21827545 26193054 43655090 65482635 130965270 292489103 584978206 598074733 877467309 1196149466 1462445515 1754934618 1794224199 2924891030 2990373665 3588448398 4387336545 5980747330 8774673090 8971120995 17942241990 40071007111 80142014222 120213021333 200355035555 240426042666 400710071110 601065106665 1202130213330