120011220196 has 48 divisors (see below), whose sum is σ = 245180259072. Its totient is φ = 50338713600.

The previous prime is 120011220137. The next prime is 120011220211. The reversal of 120011220196 is 691022110021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120011220196.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52036 + ... + 492676.

It is an arithmetic number, because the mean of its divisors is an integer number (5107922064).

Almost surely, 2^120011220196 is an apocalyptic number.

It is an amenable number.

120011220196 is an abundant number, since it is smaller than the sum of its proper divisors (125169038876).

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

120011220196 is a wasteful number, since it uses less digits than its factorization.

120011220196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440860 (or 440858 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 120011220196 in words is "one hundred twenty billion, eleven million, two hundred twenty thousand, one hundred ninety-six".