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1201102313230 = 25120110231323
BaseRepresentation
bin10001011110100111010…
…001101101011100001110
311020211020212220102110101
4101132213101231130032
5124134324143010410
62315440115001314
7152530302132151
oct21364721553416
94224225812411
101201102313230
11423425a41366
1217494689923a
1389356a98561
14421c2aa9c98
152139b87bd3a
hex117a746d70e

1201102313230 has 8 divisors (see below), whose sum is σ = 2161984163832. Its totient is φ = 480440925288.

The previous prime is 1201102313207. The next prime is 1201102313297. The reversal of 1201102313230 is 323132011021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1201102313198 and 1201102313207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60055115652 + ... + 60055115671.

It is an arithmetic number, because the mean of its divisors is an integer number (270248020479).

Almost surely, 21201102313230 is an apocalyptic number.

1201102313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201102313230 is a deficient number, since it is larger than the sum of its proper divisors (960881850602).

1201102313230 is a wasteful number, since it uses less digits than its factorization.

1201102313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120110231330.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1201102313230 its reverse (323132011021), we get a palindrome (1524234324251).

The spelling of 1201102313230 in words is "one trillion, two hundred one billion, one hundred two million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 120110231323 240220462646 600551156615 1201102313230