2000100211031 has 16 divisors (see below), whose sum is σ = 2184619600800. Its totient is φ = 1820084732928.

The previous prime is 2000100211027. The next prime is 2000100211037. The reversal of 2000100211031 is 1301120010002.

It is a cyclic number.

It is not a de Polignac number, because 2000100211031 - 2² = 2000100211027 is a prime.

It is a super-2 number, since 2×2000100211031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000100211037) 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, 2174921 + ... + 2954738.

It is an arithmetic number, because the mean of its divisors is an integer number (136538725050).

Almost surely, 2^{2000100211031} is an apocalyptic number.

2000100211031 is a deficient number, since it is larger than the sum of its proper divisors (184519389769).

2000100211031 is a wasteful number, since it uses less digits than its factorization.

2000100211031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130098.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2000100211031 its reverse (1301120010002), we get a palindrome (3301220221033).

The spelling of 2000100211031 in words is "two trillion, one hundred million, two hundred eleven thousand, thirty-one".