102202302030102 has 12 divisors (see below), whose sum is σ = 221438321065260. Its totient is φ = 34067434010028.

The previous prime is 102202302030077. The next prime is 102202302030173. The reversal of 102202302030102 is 201030203202201.

102202302030102 is a `hidden beast` number, since 1 + 0 + 220 + 230 + 203 + 0 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5677905668339 = 102202302030102 / (1 + 0 + 2 + 2 + 0 + 2 + 3 + 0 + 2 + 0 + 3 + 0 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2838952834152 + ... + 2838952834187.

It is an arithmetic number, because the mean of its divisors is an integer number (18453193422105).

Almost surely, 2^{102202302030102} is an apocalyptic number.

102202302030102 is an abundant number, since it is smaller than the sum of its proper divisors (119236019035158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102202302030102 is a wasteful number, since it uses less digits than its factorization.

102202302030102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5677905668347 (or 5677905668344 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 102202302030102 its reverse (201030203202201), we get a palindrome (303232505232303).

The spelling of 102202302030102 in words is "one hundred two trillion, two hundred two billion, three hundred two million, thirty thousand, one hundred two".