13213430030 has 32 divisors (see below), whose sum is σ = 25208003520. Its totient is φ = 4969576960.

The previous prime is 13213430029. The next prime is 13213430033. The reversal of 13213430030 is 3003431231.

It is a junction number, because it is equal to n+sod(n) for n = 13213429984 and 13213430011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213430033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137576 + ... + 212964.

It is an arithmetic number, because the mean of its divisors is an integer number (787750110).

Almost surely, 2^13213430030 is an apocalyptic number.

13213430030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213430030 is a deficient number, since it is larger than the sum of its proper divisors (11994573490).

13213430030 is a wasteful number, since it uses less digits than its factorization.

13213430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76444.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13213430030 its reverse (3003431231), we get a palindrome (16216861261).

The spelling of 13213430030 in words is "thirteen billion, two hundred thirteen million, four hundred thirty thousand, thirty".