120554154233 has 4 divisors (see below), whose sum is σ = 120563351040. Its totient is φ = 120544957428.

The previous prime is 120554154211. The next prime is 120554154239. The reversal of 120554154233 is 332451455021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332451455021 = 7 ⋅47493065003.

It is a cyclic number.

It is not a de Polignac number, because 120554154233 - 2²⁴ = 120537377017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120554154193 and 120554154202.

It is not an unprimeable number, because it can be changed into a prime (120554154239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4578713 + ... + 4604966.

It is an arithmetic number, because the mean of its divisors is an integer number (30140837760).

Almost surely, 2^120554154233 is an apocalyptic number.

It is an amenable number.

120554154233 is a deficient number, since it is larger than the sum of its proper divisors (9196807).

120554154233 is an equidigital number, since it uses as much as digits as its factorization.

120554154233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9196806.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 120554154233 in words is "one hundred twenty billion, five hundred fifty-four million, one hundred fifty-four thousand, two hundred thirty-three".