102112102132303 has 4 divisors (see below), whose sum is σ = 102238322284080. Its totient is φ = 101985881980528.

The previous prime is 102112102132297. The next prime is 102112102132351. The reversal of 102112102132303 is 303231201211201.

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-102112102132303 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 (102112102133303) 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, 63110074675 + ... + 63110076292.

It is an arithmetic number, because the mean of its divisors is an integer number (25559580571020).

Almost surely, 2^{102112102132303} is an apocalyptic number.

102112102132303 is a deficient number, since it is larger than the sum of its proper divisors (126220151777).

102112102132303 is an equidigital number, since it uses as much as digits as its factorization.

102112102132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126220151776.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 102112102132303 its reverse (303231201211201), we get a palindrome (405343303343504).

The spelling of 102112102132303 in words is "one hundred two trillion, one hundred twelve billion, one hundred two million, one hundred thirty-two thousand, three hundred three".