102100230022303 has 4 divisors (see below), whose sum is σ = 102100448416680. Its totient is φ = 102100011627928.

The previous prime is 102100230022229. The next prime is 102100230022313. The reversal of 102100230022303 is 303220032001201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102100230022303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102100230022313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108494425 + ... + 109431442.

It is an arithmetic number, because the mean of its divisors is an integer number (25525112104170).

Almost surely, 2^{102100230022303} is an apocalyptic number.

102100230022303 is a deficient number, since it is larger than the sum of its proper divisors (218394377).

102100230022303 is an equidigital number, since it uses as much as digits as its factorization.

102100230022303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218394376.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102100230022303 its reverse (303220032001201), we get a palindrome (405320262023504).

The spelling of 102100230022303 in words is "one hundred two trillion, one hundred billion, two hundred thirty million, twenty-two thousand, three hundred three".