120641092 has 24 divisors (see below), whose sum is σ = 248032512. Its totient is φ = 50618400.

The previous prime is 120641069. The next prime is 120641099. The reversal of 120641092 is 290146021.

It is not an unprimeable number, because it can be changed into a prime (120641099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104884 + ... + 106027.

It is an arithmetic number, because the mean of its divisors is an integer number (10334688).

Almost surely, 2^120641092 is an apocalyptic number.

It is an amenable number.

120641092 is an abundant number, since it is smaller than the sum of its proper divisors (127391420).

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

120641092 is a wasteful number, since it uses less digits than its factorization.

120641092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210939 (or 210937 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 120641092 is about 10983.6738844523. The cubic root of 120641092 is about 494.1192268512.

The spelling of 120641092 in words is "one hundred twenty million, six hundred forty-one thousand, ninety-two".