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10120201202 = 25189997499
BaseRepresentation
bin10010110110011011…
…00000001111110010
3222010021221111011202
421123031200033302
5131211232414302
64352115011202
7505534201526
oct113315401762
928107844152
1010120201202
114323653a51
121b65299b02
13c53884b47
146c00d1d86
153e3703202
hex25b3603f2

10120201202 has 8 divisors (see below), whose sum is σ = 15180750000. Its totient is φ = 5059951204.

The previous prime is 10120201199. The next prime is 10120201213. The reversal of 10120201202 is 20210202101.

It is a happy number.

10120201202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55049 + ... + 152547.

It is an arithmetic number, because the mean of its divisors is an integer number (1897593750).

Almost surely, 210120201202 is an apocalyptic number.

10120201202 is a deficient number, since it is larger than the sum of its proper divisors (5060548798).

10120201202 is an equidigital number, since it uses as much as digits as its factorization.

10120201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149400.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10120201202 its reverse (20210202101), we get a palindrome (30330403303).

The spelling of 10120201202 in words is "ten billion, one hundred twenty million, two hundred one thousand, two hundred two".

Divisors: 1 2 51899 97499 103798 194998 5060100601 10120201202