101220003404131 has 2 divisors, whose sum is σ = 101220003404132. Its totient is φ = 101220003404130.

The previous prime is 101220003404077. The next prime is 101220003404249. The reversal of 101220003404131 is 131404300022101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101220003404131 - 2²⁵ = 101219969849699 is a prime.

It is a super-2 number, since 2×101220003404131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101220006404131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50610001702065 + 50610001702066.

It is an arithmetic number, because the mean of its divisors is an integer number (50610001702066).

Almost surely, 2^{101220003404131} is an apocalyptic number.

101220003404131 is a deficient number, since it is larger than the sum of its proper divisors (1).

101220003404131 is an equidigital number, since it uses as much as digits as its factorization.

101220003404131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101220003404131 its reverse (131404300022101), we get a palindrome (232624303426232).

The spelling of 101220003404131 in words is "one hundred one trillion, two hundred twenty billion, three million, four hundred four thousand, one hundred thirty-one".