120681102 has 16 divisors (see below), whose sum is σ = 241476480. Its totient is φ = 40207992.

The previous prime is 120681097. The next prime is 120681107. The reversal of 120681102 is 201186021.

It is an interprime number because it is at equal distance from previous prime (120681097) and next prime (120681107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120681107) 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, 15799 + ... + 22157.

It is an arithmetic number, because the mean of its divisors is an integer number (15092280).

Almost surely, 2^120681102 is an apocalyptic number.

120681102 is an abundant number, since it is smaller than the sum of its proper divisors (120795378).

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

120681102 is a wasteful number, since it uses less digits than its factorization.

120681102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 120681102 is about 10985.4950730497. The cubic root of 120681102 is about 494.1738448503.

The spelling of 120681102 in words is "one hundred twenty million, six hundred eighty-one thousand, one hundred two".