2321103432131 has 8 divisors (see below), whose sum is σ = 2532124260864. Its totient is φ = 2110084507720.

The previous prime is 2321103432101. The next prime is 2321103432133. The reversal of 2321103432131 is 1312343011232.

It is a happy number.

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 2321103432131 - 2²⁶ = 2321036323267 is a prime.

It is a super-2 number, since 2×2321103432131² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2321103432131.

It is not an unprimeable number, because it can be changed into a prime (2321103432133) 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, 3560690 + ... + 4161816.

It is an arithmetic number, because the mean of its divisors is an integer number (316515532608).

Almost surely, 2^{2321103432131} is an apocalyptic number.

2321103432131 is a deficient number, since it is larger than the sum of its proper divisors (211020828733).

2321103432131 is a wasteful number, since it uses less digits than its factorization.

2321103432131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952161.

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

Adding to 2321103432131 its reverse (1312343011232), we get a palindrome (3633446443363).

The spelling of 2321103432131 in words is "two trillion, three hundred twenty-one billion, one hundred three million, four hundred thirty-two thousand, one hundred thirty-one".