130111231210 has 32 divisors (see below), whose sum is σ = 235326347712. Its totient is φ = 51794426880.

The previous prime is 130111231193. The next prime is 130111231267. The reversal of 130111231210 is 12132111031.

It is a happy 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, 6443530 + ... + 6463690.

It is an arithmetic number, because the mean of its divisors is an integer number (7353948366).

Almost surely, 2^130111231210 is an apocalyptic number.

130111231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130111231210 is a deficient number, since it is larger than the sum of its proper divisors (105215116502).

130111231210 is a wasteful number, since it uses less digits than its factorization.

130111231210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23238.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 130111231210 its reverse (12132111031), we get a palindrome (142243342241).

The spelling of 130111231210 in words is "one hundred thirty billion, one hundred eleven million, two hundred thirty-one thousand, two hundred ten".