120072010 has 16 divisors (see below), whose sum is σ = 216273096. Its totient is φ = 47996928.

The previous prime is 120071989. The next prime is 120072011. The reversal of 120072010 is 10270021.

It can be written as a sum of positive squares in 4 ways, for example, as 79584241 + 40487769 = 8921^2 + 6363^2 .

It is a super-3 number, since 3×120072010³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120072011) 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, 17194 + ... + 23146.

Almost surely, 2^120072010 is an apocalyptic number.

120072010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120072010 is a deficient number, since it is larger than the sum of its proper divisors (96201086).

120072010 is a wasteful number, since it uses less digits than its factorization.

120072010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 120072010 is about 10957.7374489445. The cubic root of 120072010 is about 493.3410573216.

The spelling of 120072010 in words is "one hundred twenty million, seventy-two thousand, ten".