101222130100231 has 16 divisors (see below), whose sum is σ = 117580450931008. Its totient is φ = 85338351705600.

The previous prime is 101222130100213. The next prime is 101222130100237. The reversal of 101222130100231 is 132001031222101.

It is not a de Polignac number, because 101222130100231 - 2²⁷ = 101221995882503 is a prime.

It is a super-2 number, since 2×101222130100231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101222130100199 and 101222130100208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222130100237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30928681 + ... + 34044493.

It is an arithmetic number, because the mean of its divisors is an integer number (7348778183188).

Almost surely, 2^{101222130100231} is an apocalyptic number.

101222130100231 is a deficient number, since it is larger than the sum of its proper divisors (16358320830777).

101222130100231 is an equidigital number, since it uses as much as digits as its factorization.

101222130100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191962.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101222130100231 its reverse (132001031222101), we get a palindrome (233223161322332).

The spelling of 101222130100231 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred thirty million, one hundred thousand, two hundred thirty-one".