130023303102 has 144 divisors (see below), whose sum is σ = 357701151600. Its totient is φ = 33753646080.

The previous prime is 130023303101. The next prime is 130023303107. The reversal of 130023303102 is 201303320031.

130023303102 is a `hidden beast` number, since 1 + 300 + 2 + 330 + 31 + 0 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130023303101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 30743524 + ... + 30747752.

It is an arithmetic number, because the mean of its divisors is an integer number (2484035775).

Almost surely, 2^130023303102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130023303102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178850575800).

130023303102 is an abundant number, since it is smaller than the sum of its proper divisors (227677848498).

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

130023303102 is a wasteful number, since it uses less digits than its factorization.

130023303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7431 (or 7421 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 130023303102 its reverse (201303320031), we get a palindrome (331326623133).

The spelling of 130023303102 in words is "one hundred thirty billion, twenty-three million, three hundred three thousand, one hundred two".