120200121092 has 48 divisors (see below), whose sum is σ = 218369571840. Its totient is φ = 57862308000.

The previous prime is 120200121061. The next prime is 120200121113. The reversal of 120200121092 is 290121002021.

It is a happy number.

120200121092 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120200121092² (a number of 23 digits) contains 22 as substring.

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, 2506403 + ... + 2553909.

It is an arithmetic number, because the mean of its divisors is an integer number (4549366080).

Almost surely, 2^120200121092 is an apocalyptic number.

It is an amenable number.

120200121092 is a deficient number, since it is larger than the sum of its proper divisors (98169450748).

120200121092 is a wasteful number, since it uses less digits than its factorization.

120200121092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47792 (or 47790 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 120200121092 in words is "one hundred twenty billion, two hundred million, one hundred twenty-one thousand, ninety-two".