101021231002319 has 2 divisors, whose sum is σ = 101021231002320. Its totient is φ = 101021231002318.

The previous prime is 101021231002303. The next prime is 101021231002327. The reversal of 101021231002319 is 913200132120101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101021231002319 - 2⁴ = 101021231002303 is a prime.

It is a super-2 number, since 2×101021231002319² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101021231002339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510615501159 + 50510615501160.

It is an arithmetic number, because the mean of its divisors is an integer number (50510615501160).

Almost surely, 2^{101021231002319} is an apocalyptic number.

101021231002319 is a deficient number, since it is larger than the sum of its proper divisors (1).

101021231002319 is an equidigital number, since it uses as much as digits as its factorization.

101021231002319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 101021231002319 in words is "one hundred one trillion, twenty-one billion, two hundred thirty-one million, two thousand, three hundred nineteen".