23323233223013 has 2 divisors, whose sum is σ = 23323233223014. Its totient is φ = 23323233223012.

The previous prime is 23323233222983. The next prime is 23323233223027. The reversal of 23323233223013 is 31032233232332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23193692256289 + 129540966724 = 4815983^2 + 359918^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323233223013 - 2¹² = 23323233218917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323233223513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661616611506 + 11661616611507.

It is an arithmetic number, because the mean of its divisors is an integer number (11661616611507).

Almost surely, 2^{23323233223013} is an apocalyptic number.

It is an amenable number.

23323233223013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323233223013 is an equidigital number, since it uses as much as digits as its factorization.

23323233223013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 32.

Adding to 23323233223013 its reverse (31032233232332), we get a palindrome (54355466455345).

The spelling of 23323233223013 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-three million, two hundred twenty-three thousand, thirteen".