122674653151 has 4 divisors (see below), whose sum is σ = 125666717904. Its totient is φ = 119682588400.

The previous prime is 122674653119. The next prime is 122674653181. The reversal of 122674653151 is 151356476221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122674653151 - 2⁵ = 122674653119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122674653098 and 122674653107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122674653181) 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, 1496032315 + ... + 1496032396.

It is an arithmetic number, because the mean of its divisors is an integer number (31416679476).

Almost surely, 2^122674653151 is an apocalyptic number.

122674653151 is a deficient number, since it is larger than the sum of its proper divisors (2992064753).

122674653151 is an equidigital number, since it uses as much as digits as its factorization.

122674653151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992064752.

The product of its digits is 302400, while the sum is 43.

The spelling of 122674653151 in words is "one hundred twenty-two billion, six hundred seventy-four million, six hundred fifty-three thousand, one hundred fifty-one".