101030201231 has 2 divisors, whose sum is σ = 101030201232. Its totient is φ = 101030201230.

The previous prime is 101030201197. The next prime is 101030201257. The reversal of 101030201231 is 132102030101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101030201231 - 2²⁶ = 100963092367 is a prime.

It is a super-2 number, since 2×101030201231² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101030200231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50515100615 + 50515100616.

It is an arithmetic number, because the mean of its divisors is an integer number (50515100616).

Almost surely, 2^101030201231 is an apocalyptic number.

101030201231 is a deficient number, since it is larger than the sum of its proper divisors (1).

101030201231 is an equidigital number, since it uses as much as digits as its factorization.

101030201231 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 14.

Adding to 101030201231 its reverse (132102030101), we get a palindrome (233132231332).

The spelling of 101030201231 in words is "one hundred one billion, thirty million, two hundred one thousand, two hundred thirty-one".