122031124133 has 4 divisors (see below), whose sum is σ = 122179400928. Its totient is φ = 121882847340.

The previous prime is 122031124129. The next prime is 122031124147. The reversal of 122031124133 is 331421130221.

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.

It is a cyclic number.

It is not a de Polignac number, because 122031124133 - 2² = 122031124129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122031124099 and 122031124108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122031124183) 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, 74137163 + ... + 74138808.

It is an arithmetic number, because the mean of its divisors is an integer number (30544850232).

Almost surely, 2^122031124133 is an apocalyptic number.

It is an amenable number.

122031124133 is a deficient number, since it is larger than the sum of its proper divisors (148276795).

122031124133 is an equidigital number, since it uses as much as digits as its factorization.

122031124133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148276794.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122031124133 its reverse (331421130221), we get a palindrome (453452254354).

The spelling of 122031124133 in words is "one hundred twenty-two billion, thirty-one million, one hundred twenty-four thousand, one hundred thirty-three".