120068690 has 32 divisors (see below), whose sum is σ = 250694784. Its totient is φ = 40550400.

The previous prime is 120068677. The next prime is 120068731. The reversal of 120068690 is 96860021.

It is a super-2 number, since 2×120068690² = 28832980636632200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8111 + ... + 17490.

It is an arithmetic number, because the mean of its divisors is an integer number (7834212).

Almost surely, 2^120068690 is an apocalyptic number.

120068690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120068690 is an abundant number, since it is smaller than the sum of its proper divisors (130626094).

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

120068690 is a wasteful number, since it uses less digits than its factorization.

120068690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25682.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 120068690 is about 10957.5859567699. The cubic root of 120068690 is about 493.3365103074.

The spelling of 120068690 in words is "one hundred twenty million, sixty-eight thousand, six hundred ninety".