101322012213231 has 8 divisors (see below), whose sum is σ = 135140705683200. Its totient is φ = 67525663442712.

The previous prime is 101322012213229. The next prime is 101322012213241. The reversal of 101322012213231 is 132312210223101.

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

It is not a de Polignac number, because 101322012213231 - 2¹ = 101322012213229 is a prime.

It is a super-2 number, since 2×101322012213231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101322012213241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5586164281 + ... + 5586182418.

It is an arithmetic number, because the mean of its divisors is an integer number (16892588210400).

Almost surely, 2^{101322012213231} is an apocalyptic number.

101322012213231 is a deficient number, since it is larger than the sum of its proper divisors (33818693469969).

101322012213231 is a wasteful number, since it uses less digits than its factorization.

101322012213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172349725.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 101322012213231 its reverse (132312210223101), we get a palindrome (233634222436332).

The spelling of 101322012213231 in words is "one hundred one trillion, three hundred twenty-two billion, twelve million, two hundred thirteen thousand, two hundred thirty-one".