120868706 has 16 divisors (see below), whose sum is σ = 207873024. Its totient is φ = 51633504.

The previous prime is 120868637. The next prime is 120868711. The reversal of 120868706 is 607868021.

It is a super-2 number, since 2×120868706² = 29218488180228872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120868706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9410 + ... + 18173.

It is an arithmetic number, because the mean of its divisors is an integer number (12992064).

Almost surely, 2^120868706 is an apocalyptic number.

120868706 is a deficient number, since it is larger than the sum of its proper divisors (87004318).

120868706 is a wasteful number, since it uses less digits than its factorization.

120868706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27905.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 120868706 is about 10994.0304711239. The cubic root of 120868706 is about 494.4297838219.

The spelling of 120868706 in words is "one hundred twenty million, eight hundred sixty-eight thousand, seven hundred six".