2000023311011 has 32 divisors (see below), whose sum is σ = 2228375473920. Its totient is φ = 1779597705600.

The previous prime is 2000023310993. The next prime is 2000023311023. The reversal of 2000023311011 is 1101133200002.

It is a de Polignac number, because none of the positive numbers 2^k-2000023311011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000028311011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 628738841 + ... + 628742021.

It is an arithmetic number, because the mean of its divisors is an integer number (69636733560).

Almost surely, 2^{2000023311011} is an apocalyptic number.

2000023311011 is a deficient number, since it is larger than the sum of its proper divisors (228352162909).

2000023311011 is a wasteful number, since it uses less digits than its factorization.

2000023311011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 2000023311011 its reverse (1101133200002), we get a palindrome (3101156511013).

The spelling of 2000023311011 in words is "two trillion, twenty-three million, three hundred eleven thousand, eleven".