13131012030 has 32 divisors (see below), whose sum is σ = 31548787200. Its totient is φ = 3497785632.

The previous prime is 13131012019. The next prime is 13131012031. The reversal of 13131012030 is 3021013131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131012031) 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, 210570 + ... + 265709.

It is an arithmetic number, because the mean of its divisors is an integer number (985899600).

Almost surely, 2^13131012030 is an apocalyptic number.

13131012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131012030 is an abundant number, since it is smaller than the sum of its proper divisors (18417775170).

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

13131012030 is a wasteful number, since it uses less digits than its factorization.

13131012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477208.

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

Adding to 13131012030 its reverse (3021013131), we get a palindrome (16152025161).

It can be divided in two parts, 1313101 and 2030, that added together give a palindrome (1315131).

The spelling of 13131012030 in words is "thirteen billion, one hundred thirty-one million, twelve thousand, thirty".