2320231444403 has 2 divisors, whose sum is σ = 2320231444404. Its totient is φ = 2320231444402.

The previous prime is 2320231444367. The next prime is 2320231444439. The reversal of 2320231444403 is 3044441320232.

It is a balanced prime because it is at equal distance from previous prime (2320231444367) and next prime (2320231444439).

It is a cyclic number.

It is not a de Polignac number, because 2320231444403 - 2⁶ = 2320231444339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2320231444403.

It is not a weakly prime, because it can be changed into another prime (2320231494403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160115722201 + 1160115722202.

It is an arithmetic number, because the mean of its divisors is an integer number (1160115722202).

Almost surely, 2^{2320231444403} is an apocalyptic number.

2320231444403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320231444403 is an equidigital number, since it uses as much as digits as its factorization.

2320231444403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2320231444403 its reverse (3044441320232), we get a palindrome (5364672764635).

The spelling of 2320231444403 in words is "two trillion, three hundred twenty billion, two hundred thirty-one million, four hundred forty-four thousand, four hundred three".