100023020000131 has 2 divisors, whose sum is σ = 100023020000132. Its totient is φ = 100023020000130.

The previous prime is 100023020000119. The next prime is 100023020000209. The reversal of 100023020000131 is 131000020320001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100023020000131 - 2⁹ = 100023019999619 is a prime.

It is a super-2 number, since 2×100023020000131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100023021000131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011510000065 + 50011510000066.

It is an arithmetic number, because the mean of its divisors is an integer number (50011510000066).

Almost surely, 2^{100023020000131} is an apocalyptic number.

100023020000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

100023020000131 is an equidigital number, since it uses as much as digits as its factorization.

100023020000131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 100023020000131 its reverse (131000020320001), we get a palindrome (231023040320132).

The spelling of 100023020000131 in words is "one hundred trillion, twenty-three billion, twenty million, one hundred thirty-one", and thus it is an aban number.