2233110113231 has 2 divisors, whose sum is σ = 2233110113232. Its totient is φ = 2233110113230.

The previous prime is 2233110113189. The next prime is 2233110113329. The reversal of 2233110113231 is 1323110113322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233110113231 is a prime.

It is a super-2 number, since 2×2233110113231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2233110113197 and 2233110113206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233110112231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116555056615 + 1116555056616.

It is an arithmetic number, because the mean of its divisors is an integer number (1116555056616).

Almost surely, 2^{2233110113231} is an apocalyptic number.

2233110113231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233110113231 is an equidigital number, since it uses as much as digits as its factorization.

2233110113231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 2233110113231 its reverse (1323110113322), we get a palindrome (3556220226553).

Subtracting from 2233110113231 its reverse (1323110113322), we obtain a palindrome (909999999909).

The spelling of 2233110113231 in words is "two trillion, two hundred thirty-three billion, one hundred ten million, one hundred thirteen thousand, two hundred thirty-one".