101201010013231 has 2 divisors, whose sum is σ = 101201010013232. Its totient is φ = 101201010013230.

The previous prime is 101201010013199. The next prime is 101201010013321. The reversal of 101201010013231 is 132310010102101.

It is a happy number.

Together with next prime (101201010013321) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101201010013231 - 2⁵ = 101201010013199 is a prime.

It is a super-2 number, since 2×101201010013231² (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 (101201017013231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600505006615 + 50600505006616.

It is an arithmetic number, because the mean of its divisors is an integer number (50600505006616).

Almost surely, 2^{101201010013231} is an apocalyptic number.

101201010013231 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201010013231 is an equidigital number, since it uses as much as digits as its factorization.

101201010013231 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 16.

Adding to 101201010013231 its reverse (132310010102101), we get a palindrome (233511020115332).

The spelling of 101201010013231 in words is "one hundred one trillion, two hundred one billion, ten million, thirteen thousand, two hundred thirty-one".