124121413210319 has 16 divisors (see below), whose sum is σ = 150201478361088. Its totient is φ = 100128801566592.

The previous prime is 124121413210307. The next prime is 124121413210381. The reversal of 124121413210319 is 913012314121421.

It is a cyclic number.

It is not a de Polignac number, because 124121413210319 - 2²⁸ = 124121144774863 is a prime.

It is a super-4 number, since 4×124121413210319⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124121413216319) 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, 10025087 + ... + 18674720.

It is an arithmetic number, because the mean of its divisors is an integer number (9387592397568).

Almost surely, 2^{124121413210319} is an apocalyptic number.

124121413210319 is a deficient number, since it is larger than the sum of its proper divisors (26080065150769).

124121413210319 is a wasteful number, since it uses less digits than its factorization.

124121413210319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28736174.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 124121413210319 in words is "one hundred twenty-four trillion, one hundred twenty-one billion, four hundred thirteen million, two hundred ten thousand, three hundred nineteen".