120136622633 has 4 divisors (see below), whose sum is σ = 120139610880. Its totient is φ = 120133634388.

The previous prime is 120136622629. The next prime is 120136622647. The reversal of 120136622633 is 336226631021.

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: 336226631021 = 2081 ⋅161569741.

It is a cyclic number.

It is not a de Polignac number, because 120136622633 - 2² = 120136622629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120136622593 and 120136622602.

It is not an unprimeable number, because it can be changed into a prime (120136622233) 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, 1432985 + ... + 1514502.

It is an arithmetic number, because the mean of its divisors is an integer number (30034902720).

Almost surely, 2^120136622633 is an apocalyptic number.

It is an amenable number.

120136622633 is a deficient number, since it is larger than the sum of its proper divisors (2988247).

120136622633 is an equidigital number, since it uses as much as digits as its factorization.

120136622633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988246.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 120136622633 in words is "one hundred twenty billion, one hundred thirty-six million, six hundred twenty-two thousand, six hundred thirty-three".