100002110101120 has 64 divisors (see below), whose sum is σ = 239252726564640. Its totient is φ = 39969859322880.

The previous prime is 100002110101097. The next prime is 100002110101177. The reversal of 100002110101120 is 21101011200001.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 100002110101097 and 100002110101106.

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, 59690142 + ... + 61342621.

Almost surely, 2^{100002110101120} is an apocalyptic number.

100002110101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002110101120 is an abundant number, since it is smaller than the sum of its proper divisors (139250616463520).

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

100002110101120 is a wasteful number, since it uses less digits than its factorization.

100002110101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121034073 (or 121034061 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100002110101120 its reverse (21101011200001), we get a palindrome (121103121301121).

The spelling of 100002110101120 in words is "one hundred trillion, two billion, one hundred ten million, one hundred one thousand, one hundred twenty".