102202303131103 has 4 divisors (see below), whose sum is σ = 116802632149840. Its totient is φ = 87601974112368.

The previous prime is 102202303131041. The next prime is 102202303131107. The reversal of 102202303131103 is 301131303202201.

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

It is a cyclic number.

It is not a de Polignac number, because 102202303131103 - 2¹³ = 102202303122911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202303131107) 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, 7300164509358 + ... + 7300164509371.

It is an arithmetic number, because the mean of its divisors is an integer number (29200658037460).

Almost surely, 2^{102202303131103} is an apocalyptic number.

102202303131103 is a deficient number, since it is larger than the sum of its proper divisors (14600329018737).

102202303131103 is an equidigital number, since it uses as much as digits as its factorization.

102202303131103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14600329018736.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102202303131103 its reverse (301131303202201), we get a palindrome (403333606333304).

The spelling of 102202303131103 in words is "one hundred two trillion, two hundred two billion, three hundred three million, one hundred thirty-one thousand, one hundred three".