102455312023 has 2 divisors, whose sum is σ = 102455312024. Its totient is φ = 102455312022.

The previous prime is 102455311993. The next prime is 102455312033. The reversal of 102455312023 is 320213554201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102455312023 - 2²⁵ = 102421757591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102455311982 and 102455312000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102455312033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51227656011 + 51227656012.

It is an arithmetic number, because the mean of its divisors is an integer number (51227656012).

Almost surely, 2^102455312023 is an apocalyptic number.

102455312023 is a deficient number, since it is larger than the sum of its proper divisors (1).

102455312023 is an equidigital number, since it uses as much as digits as its factorization.

102455312023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 102455312023 its reverse (320213554201), we get a palindrome (422668866224).

The spelling of 102455312023 in words is "one hundred two billion, four hundred fifty-five million, three hundred twelve thousand, twenty-three".