100010120200011 has 24 divisors (see below), whose sum is σ = 165692086168544. Its totient is φ = 56942327324160.

The previous prime is 100010120199943. The next prime is 100010120200073. The reversal of 100010120200011 is 110002021010001.

It is a happy number.

It is not a de Polignac number, because 100010120200011 - 2⁷ = 100010120199883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100010120199966 and 100010120200002.

It is not an unprimeable number, because it can be changed into a prime (100010120200091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2865437830 + ... + 2865472731.

Almost surely, 2^{100010120200011} is an apocalyptic number.

100010120200011 is a deficient number, since it is larger than the sum of its proper divisors (65681965968533).

100010120200011 is a wasteful number, since it uses less digits than its factorization.

100010120200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730910851 (or 5730910848 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100010120200011 its reverse (110002021010001), we get a palindrome (210012141210012).

The spelling of 100010120200011 in words is "one hundred trillion, ten billion, one hundred twenty million, two hundred thousand, eleven".