100120012112130 has 64 divisors (see below), whose sum is σ = 249264519436800. Its totient is φ = 25717767828480.

The previous prime is 100120012112093. The next prime is 100120012112173. The reversal of 100120012112130 is 31211210021001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515082475 + ... + 515276814.

It is an arithmetic number, because the mean of its divisors is an integer number (3894758116200).

Almost surely, 2^{100120012112130} is an apocalyptic number.

100120012112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120012112130 is an abundant number, since it is smaller than the sum of its proper divisors (149144507324670).

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

100120012112130 is a wasteful number, since it uses less digits than its factorization.

100120012112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030359419.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 100120012112130 its reverse (31211210021001), we get a palindrome (131331222133131).

The spelling of 100120012112130 in words is "one hundred trillion, one hundred twenty billion, twelve million, one hundred twelve thousand, one hundred thirty".