2100200233111 has 16 divisors (see below), whose sum is σ = 2256104293344. Its totient is φ = 1947937711104.

The previous prime is 2100200233091. The next prime is 2100200233147. The reversal of 2100200233111 is 1113320020012.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2100200233111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100200233211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760201 + ... + 2185933.

It is an arithmetic number, because the mean of its divisors is an integer number (141006518334).

Almost surely, 2^{2100200233111} is an apocalyptic number.

2100200233111 is a deficient number, since it is larger than the sum of its proper divisors (155904060233).

2100200233111 is a wasteful number, since it uses less digits than its factorization.

2100200233111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427010.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2100200233111 its reverse (1113320020012), we get a palindrome (3213520253123).

The spelling of 2100200233111 in words is "two trillion, one hundred billion, two hundred million, two hundred thirty-three thousand, one hundred eleven".