102888365233 has 2 divisors, whose sum is σ = 102888365234. Its totient is φ = 102888365232.

The previous prime is 102888365231. The next prime is 102888365263. The reversal of 102888365233 is 332563888201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97448860224 + 5439505009 = 312168^2 + 73753^2 .

It is a cyclic number.

It is not a de Polignac number, because 102888365233 - 2¹ = 102888365231 is a prime.

Together with 102888365231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (102888365231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51444182616 + 51444182617.

It is an arithmetic number, because the mean of its divisors is an integer number (51444182617).

Almost surely, 2^102888365233 is an apocalyptic number.

It is an amenable number.

102888365233 is a deficient number, since it is larger than the sum of its proper divisors (1).

102888365233 is an equidigital number, since it uses as much as digits as its factorization.

102888365233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 49.

It can be divided in two parts, 1028883 and 65233, that added together give a square (1094116 = 1046²).

The spelling of 102888365233 in words is "one hundred two billion, eight hundred eighty-eight million, three hundred sixty-five thousand, two hundred thirty-three".