100112422113120 has 48 divisors (see below), whose sum is σ = 315354129657840. Its totient is φ = 26696645896704.

The previous prime is 100112422113113. The next prime is 100112422113139. The reversal of 100112422113120 is 21311224211001.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×100112422113120² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104283772555 + ... + 104283773514.

It is an arithmetic number, because the mean of its divisors is an integer number (6569877701205).

Almost surely, 2^{100112422113120} is an apocalyptic number.

100112422113120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100112422113120 is an abundant number, since it is smaller than the sum of its proper divisors (215241707544720).

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

100112422113120 is a wasteful number, since it uses less digits than its factorization.

100112422113120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208567546087 (or 208567546079 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 100112422113120 its reverse (21311224211001), we get a palindrome (121423646324121).

The spelling of 100112422113120 in words is "one hundred trillion, one hundred twelve billion, four hundred twenty-two million, one hundred thirteen thousand, one hundred twenty".