20231064303111 has 16 divisors (see below), whose sum is σ = 29972027134720. Its totient is φ = 13487340193560.

The previous prime is 20231064303103. The next prime is 20231064303113. The reversal of 20231064303111 is 11130346013202.

It is a happy number.

20231064303111 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 1 + 0 + 643 + 0 + 3 + 1 + 11 = 666.

It is not a de Polignac number, because 20231064303111 - 2³ = 20231064303103 is a prime.

It is a super-2 number, since 2×20231064303111² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231064303113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12723996 + ... + 14225406.

It is an arithmetic number, because the mean of its divisors is an integer number (1873251695920).

Almost surely, 2^{20231064303111} is an apocalyptic number.

20231064303111 is a deficient number, since it is larger than the sum of its proper divisors (9740962831609).

20231064303111 is a wasteful number, since it uses less digits than its factorization.

20231064303111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000483 (or 2000477 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 20231064303111 in words is "twenty trillion, two hundred thirty-one billion, sixty-four million, three hundred three thousand, one hundred eleven".