120625311 has 8 divisors (see below), whose sum is σ = 162771840. Its totient is φ = 79447832.

The previous prime is 120625283. The next prime is 120625327. The reversal of 120625311 is 113526021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120625311 - 2⁵ = 120625279 is a prime.

It is a super-3 number, since 3×120625311³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120625331) 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, 241971 + ... + 242468.

It is an arithmetic number, because the mean of its divisors is an integer number (20346480).

Almost surely, 2^120625311 is an apocalyptic number.

120625311 is a deficient number, since it is larger than the sum of its proper divisors (42146529).

120625311 is an equidigital number, since it uses as much as digits as its factorization.

120625311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484525.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 120625311 is about 10982.9554765555. The cubic root of 120625311 is about 494.0976807500.

The spelling of 120625311 in words is "one hundred twenty million, six hundred twenty-five thousand, three hundred eleven".