130111100 has 36 divisors (see below), whose sum is σ = 322677264. Its totient is φ = 44609280.

The previous prime is 130111073. The next prime is 130111127. The reversal of 130111100 is 1111031.

It is an interprime number because it is at equal distance from previous prime (130111073) and next prime (130111127).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92237 + ... + 93636.

Almost surely, 2^130111100 is an apocalyptic number.

130111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130111100 is an abundant number, since it is smaller than the sum of its proper divisors (192566164).

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

130111100 is a wasteful number, since it uses less digits than its factorization.

130111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185894 (or 185887 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 130111100 is about 11406.6252677994. The cubic root of 130111100 is about 506.7239710886.

Adding to 130111100 its reverse (1111031), we get a palindrome (131222131).

The spelling of 130111100 in words is "one hundred thirty million, one hundred eleven thousand, one hundred".