101001202100131 has 2 divisors, whose sum is σ = 101001202100132. Its totient is φ = 101001202100130.

The previous prime is 101001202100089. The next prime is 101001202100207. The reversal of 101001202100131 is 131001202100101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101001202100131 is a prime.

It is a super-2 number, since 2×101001202100131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101001202100231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500601050065 + 50500601050066.

It is an arithmetic number, because the mean of its divisors is an integer number (50500601050066).

Almost surely, 2^{101001202100131} is an apocalyptic number.

101001202100131 is a deficient number, since it is larger than the sum of its proper divisors (1).

101001202100131 is an equidigital number, since it uses as much as digits as its factorization.

101001202100131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101001202100131 its reverse (131001202100101), we get a palindrome (232002404200232).

The spelling of 101001202100131 in words is "one hundred one trillion, one billion, two hundred two million, one hundred thousand, one hundred thirty-one".