130032100123100 has 36 divisors (see below), whose sum is σ = 322479608307024. Its totient is φ = 44582434327680.

The previous prime is 130032100123043. The next prime is 130032100123103. The reversal of 130032100123100 is 1321001230031.

It is a super-2 number, since 2×130032100123100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130032100123103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92880070817 + ... + 92880072216.

Almost surely, 2^{130032100123100} is an apocalyptic number.

130032100123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130032100123100 is an abundant number, since it is smaller than the sum of its proper divisors (192447508183924).

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

130032100123100 is a wasteful number, since it uses less digits than its factorization.

130032100123100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185760143054 (or 185760143047 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130032100123100 its reverse (1321001230031), we get a palindrome (131353101353131).

The spelling of 130032100123100 in words is "one hundred thirty trillion, thirty-two billion, one hundred million, one hundred twenty-three thousand, one hundred".