32323112220131 has 4 divisors (see below), whose sum is σ = 32325419544600. Its totient is φ = 32320804895664.

The previous prime is 32323112220107. The next prime is 32323112220143. The reversal of 32323112220131 is 13102221132323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32323112220131 is a prime.

It is a super-2 number, since 2×32323112220131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32323112220131.

It is not an unprimeable number, because it can be changed into a prime (32323112220101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153641221 + ... + 1153669238.

It is an arithmetic number, because the mean of its divisors is an integer number (8081354886150).

Almost surely, 2^{32323112220131} is an apocalyptic number.

32323112220131 is a deficient number, since it is larger than the sum of its proper divisors (2307324469).

32323112220131 is a wasteful number, since it uses less digits than its factorization.

32323112220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307324468.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 32323112220131 its reverse (13102221132323), we get a palindrome (45425333352454).

The spelling of 32323112220131 in words is "thirty-two trillion, three hundred twenty-three billion, one hundred twelve million, two hundred twenty thousand, one hundred thirty-one".