120112820202 has 32 divisors (see below), whose sum is σ = 243638285184. Its totient is φ = 39468968000.

The previous prime is 120112820197. The next prime is 120112820249. The reversal of 120112820202 is 202028211021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6413452 + ... + 6432152.

It is an arithmetic number, because the mean of its divisors is an integer number (7613696412).

Almost surely, 2^120112820202 is an apocalyptic number.

120112820202 is an abundant number, since it is smaller than the sum of its proper divisors (123525464982).

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

120112820202 is a wasteful number, since it uses less digits than its factorization.

120112820202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33854.

The product of its (nonzero) digits is 256, while the sum is 21.

The spelling of 120112820202 in words is "one hundred twenty billion, one hundred twelve million, eight hundred twenty thousand, two hundred two".