130120351100 has 72 divisors (see below), whose sum is σ = 306262772928. Its totient is φ = 47791667200.

The previous prime is 130120351079. The next prime is 130120351159. The reversal of 130120351100 is 1153021031.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 863732 + ... + 1003131.

It is an arithmetic number, because the mean of its divisors is an integer number (4253649624).

Almost surely, 2^130120351100 is an apocalyptic number.

130120351100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130120351100 is an abundant number, since it is smaller than the sum of its proper divisors (176142421828).

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

130120351100 is a wasteful number, since it uses less digits than its factorization.

130120351100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866935 (or 1866928 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 130120351100 its reverse (1153021031), we get a palindrome (131273372131).

The spelling of 130120351100 in words is "one hundred thirty billion, one hundred twenty million, three hundred fifty-one thousand, one hundred".