102203113232203 has 2 divisors, whose sum is σ = 102203113232204. Its totient is φ = 102203113232202.

The previous prime is 102203113232177. The next prime is 102203113232251. The reversal of 102203113232203 is 302232311302201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102203113232203 - 2²¹ = 102203111135051 is a prime.

It is not a weakly prime, because it can be changed into another prime (102203113238203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101556616101 + 51101556616102.

It is an arithmetic number, because the mean of its divisors is an integer number (51101556616102).

Almost surely, 2^{102203113232203} is an apocalyptic number.

102203113232203 is a deficient number, since it is larger than the sum of its proper divisors (1).

102203113232203 is an equidigital number, since it uses as much as digits as its factorization.

102203113232203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 102203113232203 its reverse (302232311302201), we get a palindrome (404435424534404).

The spelling of 102203113232203 in words is "one hundred two trillion, two hundred three billion, one hundred thirteen million, two hundred thirty-two thousand, two hundred three".