13213031030 has 16 divisors (see below), whose sum is σ = 24817519584. Its totient is φ = 5055420480.

The previous prime is 13213030967. The next prime is 13213031071. The reversal of 13213031030 is 3013031231.

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 7 ways as a sum of consecutive naturals, for example, 28723751 + ... + 28724210.

It is an arithmetic number, because the mean of its divisors is an integer number (1551094974).

Almost surely, 2^13213031030 is an apocalyptic number.

13213031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213031030 is a deficient number, since it is larger than the sum of its proper divisors (11604488554).

13213031030 is a wasteful number, since it uses less digits than its factorization.

13213031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57447991.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13213031030 its reverse (3013031231), we get a palindrome (16226062261).

The spelling of 13213031030 in words is "thirteen billion, two hundred thirteen million, thirty-one thousand, thirty".