131222424102101 has 8 divisors (see below), whose sum is σ = 138942054072000. Its totient is φ = 123502867892928.

The previous prime is 131222424102089. The next prime is 131222424102179. The reversal of 131222424102101 is 101201424222131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131222424102101 - 2¹⁰ = 131222424101077 is a prime.

It is a super-2 number, since 2×131222424102101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131222424102401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14756441 + ... + 21913406.

It is an arithmetic number, because the mean of its divisors is an integer number (17367756759000).

Almost surely, 2^{131222424102101} is an apocalyptic number.

It is an amenable number.

131222424102101 is a deficient number, since it is larger than the sum of its proper divisors (7719629969899).

131222424102101 is a wasteful number, since it uses less digits than its factorization.

131222424102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36880363.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 131222424102101 its reverse (101201424222131), we get a palindrome (232423848324232).

The spelling of 131222424102101 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, four hundred twenty-four million, one hundred two thousand, one hundred one".