130012012230 has 32 divisors (see below), whose sum is σ = 314306421984. Its totient is φ = 34416804096.

The previous prime is 130012012219. The next prime is 130012012261. The reversal of 130012012230 is 32210210031.

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 15 ways as a sum of consecutive naturals, for example, 15812437 + ... + 15820656.

It is an arithmetic number, because the mean of its divisors is an integer number (9822075687).

Almost surely, 2^130012012230 is an apocalyptic number.

130012012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130012012230 is an abundant number, since it is smaller than the sum of its proper divisors (184294409754).

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

130012012230 is a wasteful number, since it uses less digits than its factorization.

130012012230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31633240.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130012012230 its reverse (32210210031), we get a palindrome (162222222261).

The spelling of 130012012230 in words is "one hundred thirty billion, twelve million, twelve thousand, two hundred thirty".