3990120111202 has 8 divisors (see below), whose sum is σ = 5985326131200. Its totient is φ = 1995011400804.

The previous prime is 3990120111199. The next prime is 3990120111221. The reversal of 3990120111202 is 2021110210993.

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, 24224802 + ... + 24388957.

It is an arithmetic number, because the mean of its divisors is an integer number (748165766400).

Almost surely, 2^{3990120111202} is an apocalyptic number.

3990120111202 is a deficient number, since it is larger than the sum of its proper divisors (1995206019998).

3990120111202 is a wasteful number, since it uses less digits than its factorization.

3990120111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48654800.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 3990120111202 in words is "three trillion, nine hundred ninety billion, one hundred twenty million, one hundred eleven thousand, two hundred two".