124333055121 has 16 divisors (see below), whose sum is σ = 182228606208. Its totient is φ = 74778147600.

The previous prime is 124333055111. The next prime is 124333055123. The reversal of 124333055121 is 121550333421.

It is not a de Polignac number, because 124333055121 - 2⁵ = 124333055089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124333055123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14376091 + ... + 14384736.

It is an arithmetic number, because the mean of its divisors is an integer number (11389287888).

Almost surely, 2^124333055121 is an apocalyptic number.

124333055121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

124333055121 is a deficient number, since it is larger than the sum of its proper divisors (57895551087).

124333055121 is a wasteful number, since it uses less digits than its factorization.

124333055121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28760972.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 124333055121 its reverse (121550333421), we get a palindrome (245883388542).

The spelling of 124333055121 in words is "one hundred twenty-four billion, three hundred thirty-three million, fifty-five thousand, one hundred twenty-one".