120433355001155 has 32 divisors (see below), whose sum is σ = 165414397948800. Its totient is φ = 82458567171072.

The previous prime is 120433355001131. The next prime is 120433355001203. The reversal of 120433355001155 is 551100553334021.

It is a cyclic number.

It is not a de Polignac number, because 120433355001155 - 2¹⁸ = 120433354739011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267504119 + ... + 267953951.

It is an arithmetic number, because the mean of its divisors is an integer number (5169199935900).

Almost surely, 2^{120433355001155} is an apocalyptic number.

120433355001155 is a deficient number, since it is larger than the sum of its proper divisors (44981042947645).

120433355001155 is a wasteful number, since it uses less digits than its factorization.

120433355001155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461343.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 120433355001155 in words is "one hundred twenty trillion, four hundred thirty-three billion, three hundred fifty-five million, one thousand, one hundred fifty-five".