13140424431210 has 32 divisors (see below), whose sum is σ = 31537189829952. Its totient is φ = 3504094160000.

The previous prime is 13140424431097. The next prime is 13140424431223. The reversal of 13140424431210 is 1213442404131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4949302 + ... + 7125758.

It is an arithmetic number, because the mean of its divisors is an integer number (985537182186).

Almost surely, 2^{13140424431210} is an apocalyptic number.

13140424431210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13140424431210 is an abundant number, since it is smaller than the sum of its proper divisors (18396765398742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13140424431210 is a wasteful number, since it uses less digits than its factorization.

13140424431210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377718.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 13140424431210 its reverse (1213442404131), we get a palindrome (14353866835341).

The spelling of 13140424431210 in words is "thirteen trillion, one hundred forty billion, four hundred twenty-four million, four hundred thirty-one thousand, two hundred ten".