2233231232311 has 2 divisors, whose sum is σ = 2233231232312. Its totient is φ = 2233231232310.

The previous prime is 2233231232299. The next prime is 2233231232317. The reversal of 2233231232311 is 1132321323322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2233231232311 - 2³⁵ = 2198871493943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2233231232311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2233231232317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116615616155 + 1116615616156.

It is an arithmetic number, because the mean of its divisors is an integer number (1116615616156).

Almost surely, 2^{2233231232311} is an apocalyptic number.

2233231232311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233231232311 is an equidigital number, since it uses as much as digits as its factorization.

2233231232311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 28.

Adding to 2233231232311 its reverse (1132321323322), we get a palindrome (3365552555633).

The spelling of 2233231232311 in words is "two trillion, two hundred thirty-three billion, two hundred thirty-one million, two hundred thirty-two thousand, three hundred eleven".