120712670 has 16 divisors (see below), whose sum is σ = 233997120. Its totient is φ = 44570784.

The previous prime is 120712663. The next prime is 120712679. The reversal of 120712670 is 76217021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120712679) 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, 464150 + ... + 464409.

It is an arithmetic number, because the mean of its divisors is an integer number (14624820).

Almost surely, 2^120712670 is an apocalyptic number.

120712670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120712670 is a deficient number, since it is larger than the sum of its proper divisors (113284450).

120712670 is a wasteful number, since it uses less digits than its factorization.

120712670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928579.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 120712670 is about 10986.9317828045. The cubic root of 120712670 is about 494.2169300825.

Adding to 120712670 its reverse (76217021), we get a palindrome (196929691).

It can be divided in two parts, 12071 and 2670, that added together give a palindrome (14741).

The spelling of 120712670 in words is "one hundred twenty million, seven hundred twelve thousand, six hundred seventy".