20332233301131 has 12 divisors (see below), whose sum is σ = 29368823685552. Its totient is φ = 13554802700496.

The previous prime is 20332233301067. The next prime is 20332233301141. The reversal of 20332233301131 is 13110333223302.

20332233301131 is a `hidden beast` number, since 2 + 0 + 3 + 3 + 223 + 3 + 301 + 131 = 666.

It is not a de Polignac number, because 20332233301131 - 2⁶ = 20332233301067 is a prime.

It is a super-2 number, since 2×20332233301131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20332233301095 and 20332233301104.

It is not an unprimeable number, because it can be changed into a prime (20332233301141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7944490 + ... + 10187216.

It is an arithmetic number, because the mean of its divisors is an integer number (2447401973796).

Almost surely, 2^{20332233301131} is an apocalyptic number.

20332233301131 is a deficient number, since it is larger than the sum of its proper divisors (9036590384421).

20332233301131 is a wasteful number, since it uses less digits than its factorization.

20332233301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250050 (or 3250047 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 20332233301131 its reverse (13110333223302), we get a palindrome (33442566524433).

The spelling of 20332233301131 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred one thousand, one hundred thirty-one".