13210431131430 has 64 divisors (see below), whose sum is σ = 37937648387520. Its totient is φ = 3251798431488.

The previous prime is 13210431131393. The next prime is 13210431131461. The reversal of 13210431131430 is 3413113401231.

13210431131430 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 0 + 4 + 311 + 314 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13210431131394 and 13210431131403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1881824287 + ... + 1881831306.

It is an arithmetic number, because the mean of its divisors is an integer number (592775756055).

Almost surely, 2^{13210431131430} is an apocalyptic number.

13210431131430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210431131430 is an abundant number, since it is smaller than the sum of its proper divisors (24727217256090).

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

13210431131430 is a wasteful number, since it uses less digits than its factorization.

13210431131430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763655622 (or 3763655616 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13210431131430 its reverse (3413113401231), we get a palindrome (16623544532661).

The spelling of 13210431131430 in words is "thirteen trillion, two hundred ten billion, four hundred thirty-one million, one hundred thirty-one thousand, four hundred thirty".