120902111202 has 32 divisors (see below), whose sum is σ = 242227402560. Its totient is φ = 40230238400.

The previous prime is 120902111201. The next prime is 120902111207. The reversal of 120902111202 is 202111209021.

It is not an unprimeable number, because it can be changed into a prime (120902111201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8812324 + ... + 8826032.

It is an arithmetic number, because the mean of its divisors is an integer number (7569606330).

Almost surely, 2^120902111202 is an apocalyptic number.

120902111202 is an abundant number, since it is smaller than the sum of its proper divisors (121325291358).

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

120902111202 is a wasteful number, since it uses less digits than its factorization.

120902111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16178.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 120902111202 in words is "one hundred twenty billion, nine hundred two million, one hundred eleven thousand, two hundred two".