100131311032223 has 2 divisors, whose sum is σ = 100131311032224. Its totient is φ = 100131311032222.

The previous prime is 100131311032183. The next prime is 100131311032229. The reversal of 100131311032223 is 322230113131001.

It is a strong prime.

It is an emirp because it is prime and its reverse (322230113131001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100131311032223 - 2²⁴ = 100131294255007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100131311032229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50065655516111 + 50065655516112.

It is an arithmetic number, because the mean of its divisors is an integer number (50065655516112).

Almost surely, 2^{100131311032223} is an apocalyptic number.

100131311032223 is a deficient number, since it is larger than the sum of its proper divisors (1).

100131311032223 is an equidigital number, since it uses as much as digits as its factorization.

100131311032223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 100131311032223 its reverse (322230113131001), we get a palindrome (422361424163224).

The spelling of 100131311032223 in words is "one hundred trillion, one hundred thirty-one billion, three hundred eleven million, thirty-two thousand, two hundred twenty-three".