13213011030 has 64 divisors (see below), whose sum is σ = 32879727360. Its totient is φ = 3394192256.

The previous prime is 13213011011. The next prime is 13213011113. The reversal of 13213011030 is 3011031231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368269 + ... + 402551.

It is an arithmetic number, because the mean of its divisors is an integer number (513745740).

Almost surely, 2^13213011030 is an apocalyptic number.

13213011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13213011030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16439863680).

13213011030 is an abundant number, since it is smaller than the sum of its proper divisors (19666716330).

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

13213011030 is a wasteful number, since it uses less digits than its factorization.

13213011030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34765.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13213011030 its reverse (3011031231), we get a palindrome (16224042261).

The spelling of 13213011030 in words is "thirteen billion, two hundred thirteen million, eleven thousand, thirty".