13124105651630 has 16 divisors (see below), whose sum is σ = 23627475248544. Its totient is φ = 5248734466080.

The previous prime is 13124105651609. The next prime is 13124105651633. The reversal of 13124105651630 is 3615650142131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124105651633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113413601 + ... + 113529260.

It is an arithmetic number, because the mean of its divisors is an integer number (1476717203034).

Almost surely, 2^{13124105651630} is an apocalyptic number.

13124105651630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13124105651630 is a deficient number, since it is larger than the sum of its proper divisors (10503369596914).

13124105651630 is a wasteful number, since it uses less digits than its factorization.

13124105651630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226948651.

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 13124105651630 its reverse (3615650142131), we get a palindrome (16739755793761).

The spelling of 13124105651630 in words is "thirteen trillion, one hundred twenty-four billion, one hundred five million, six hundred fifty-one thousand, six hundred thirty".