424131100113 has 24 divisors (see below), whose sum is σ = 664222772928. Its totient is φ = 240007604256.

The previous prime is 424131100093. The next prime is 424131100147. The reversal of 424131100113 is 311001131424.

It is not a de Polignac number, because 424131100113 - 2¹⁰ = 424131099089 is a prime.

It is a super-2 number, since 2×424131100113² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 424131100113.

It is not an unprimeable number, because it can be changed into a prime (424131100163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13990906 + ... + 14021187.

It is an arithmetic number, because the mean of its divisors is an integer number (27675948872).

Almost surely, 2^424131100113 is an apocalyptic number.

It is an amenable number.

424131100113 is a deficient number, since it is larger than the sum of its proper divisors (240091672815).

424131100113 is a wasteful number, since it uses less digits than its factorization.

424131100113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28012213 (or 28012206 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 424131100113 its reverse (311001131424), we get a palindrome (735132231537).

The spelling of 424131100113 in words is "four hundred twenty-four billion, one hundred thirty-one million, one hundred thousand, one hundred thirteen".