130102223112 has 128 divisors (see below), whose sum is σ = 366412233600. Its totient is φ = 42767253504.

The previous prime is 130102223107. The next prime is 130102223149. The reversal of 130102223112 is 211322201031.

130102223112 is a `hidden beast` number, since 130 + 1 + 0 + 222 + 311 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 10338168 + ... + 10350744.

It is an arithmetic number, because the mean of its divisors is an integer number (2862595575).

Almost surely, 2^130102223112 is an apocalyptic number.

130102223112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130102223112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183206116800).

130102223112 is an abundant number, since it is smaller than the sum of its proper divisors (236310010488).

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

130102223112 is a wasteful number, since it uses less digits than its factorization.

130102223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252 (or 13242 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 130102223112 its reverse (211322201031), we get a palindrome (341424424143).

The spelling of 130102223112 in words is "one hundred thirty billion, one hundred two million, two hundred twenty-three thousand, one hundred twelve".