2122300003231 has 4 divisors (see below), whose sum is σ = 2147869882872. Its totient is φ = 2096730123592.

The previous prime is 2122300003223. The next prime is 2122300003261. The reversal of 2122300003231 is 1323000032212.

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

It is a cyclic number.

It is not a de Polignac number, because 2122300003231 - 2³ = 2122300003223 is a prime.

It is a super-2 number, since 2×2122300003231² (a number of 25 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 = 2122300003199 and 2122300003208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122300003261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12784939696 + ... + 12784939861.

It is an arithmetic number, because the mean of its divisors is an integer number (536967470718).

Almost surely, 2^{2122300003231} is an apocalyptic number.

2122300003231 is a deficient number, since it is larger than the sum of its proper divisors (25569879641).

2122300003231 is an equidigital number, since it uses as much as digits as its factorization.

2122300003231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25569879640.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2122300003231 its reverse (1323000032212), we get a palindrome (3445300035443).

The spelling of 2122300003231 in words is "two trillion, one hundred twenty-two billion, three hundred million, three thousand, two hundred thirty-one".