120311300129 has 8 divisors (see below), whose sum is σ = 128066436000. Its totient is φ = 112698460512.

The previous prime is 120311300119. The next prime is 120311300191. The reversal of 120311300129 is 921003113021.

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 120311300129 - 2⁴ = 120311300113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120311300119) 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, 35572319 + ... + 35575700.

It is an arithmetic number, because the mean of its divisors is an integer number (16008304500).

Almost surely, 2^120311300129 is an apocalyptic number.

120311300129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

120311300129 is a deficient number, since it is larger than the sum of its proper divisors (7755135871).

120311300129 is an equidigital number, since it uses as much as digits as its factorization.

120311300129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71148127.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 120311300129 in words is "one hundred twenty billion, three hundred eleven million, three hundred thousand, one hundred twenty-nine".