3123233100623 has 2 divisors, whose sum is σ = 3123233100624. Its totient is φ = 3123233100622.

The previous prime is 3123233100571. The next prime is 3123233100643. The reversal of 3123233100623 is 3260013323213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3123233100623 - 2²⁰ = 3123232052047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123233100643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561616550311 + 1561616550312.

It is an arithmetic number, because the mean of its divisors is an integer number (1561616550312).

Almost surely, 2^{3123233100623} is an apocalyptic number.

3123233100623 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123233100623 is an equidigital number, since it uses as much as digits as its factorization.

3123233100623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 3123233100623 its reverse (3260013323213), we get a palindrome (6383246423836).

The spelling of 3123233100623 in words is "three trillion, one hundred twenty-three billion, two hundred thirty-three million, one hundred thousand, six hundred twenty-three".