120001122013129 has 8 divisors (see below), whose sum is σ = 137145230600000. Its totient is φ = 102857286215376.

The previous prime is 120001122013103. The next prime is 120001122013169. The reversal of 120001122013129 is 921310221100021.

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

It is not a de Polignac number, because 120001122013129 - 2¹⁹ = 120001121488841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120001122013169) 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, 67253754 + ... + 69014995.

It is an arithmetic number, because the mean of its divisors is an integer number (17143153825000).

Almost surely, 2^{120001122013129} is an apocalyptic number.

It is an amenable number.

120001122013129 is a deficient number, since it is larger than the sum of its proper divisors (17144108586871).

120001122013129 is a wasteful number, since it uses less digits than its factorization.

120001122013129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136394559.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 120001122013129 in words is "one hundred twenty trillion, one billion, one hundred twenty-two million, thirteen thousand, one hundred twenty-nine".