13214312310 has 16 divisors (see below), whose sum is σ = 31714349616. Its totient is φ = 3523816608.

The previous prime is 13214312297. The next prime is 13214312311. The reversal of 13214312310 is 1321341231.

It is a super-2 number, since 2×13214312310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13214312311) 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, 220238509 + ... + 220238568.

It is an arithmetic number, because the mean of its divisors is an integer number (1982146851).

Almost surely, 2^13214312310 is an apocalyptic number.

13214312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13214312310 is an abundant number, since it is smaller than the sum of its proper divisors (18500037306).

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

13214312310 is a wasteful number, since it uses less digits than its factorization.

13214312310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440477087.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13214312310 its reverse (1321341231), we get a palindrome (14535653541).

It can be divided in two parts, 132143 and 12310, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 13214312310 in words is "thirteen billion, two hundred fourteen million, three hundred twelve thousand, three hundred ten".