100011110120019 has 96 divisors (see below), whose sum is σ = 178765139165184. Its totient is φ = 52641172140480.

The previous prime is 100011110119969. The next prime is 100011110120059. The reversal of 100011110120019 is 910021011110001.

It is not a de Polignac number, because 100011110120019 - 2⁴¹ = 97812086864467 is a prime.

It is a super-2 number, since 2×100011110120019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100011110119983 and 100011110120010.

It is not an unprimeable number, because it can be changed into a prime (100011110120059) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6879967 + ... + 15727560.

It is an arithmetic number, because the mean of its divisors is an integer number (1862136866304).

Almost surely, 2^{100011110120019} is an apocalyptic number.

100011110120019 is a deficient number, since it is larger than the sum of its proper divisors (78754029045165).

100011110120019 is a wasteful number, since it uses less digits than its factorization.

100011110120019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22607677 (or 22607674 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

The spelling of 100011110120019 in words is "one hundred trillion, eleven billion, one hundred ten million, one hundred twenty thousand, nineteen".