202200112012102 has 16 divisors (see below), whose sum is σ = 326584428178320. Its totient is φ = 93540231278848.

The previous prime is 202200112012049. The next prime is 202200112012123. The reversal of 202200112012102 is 201210211002202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50398829503 + ... + 50398833514.

It is an arithmetic number, because the mean of its divisors is an integer number (20411526761145).

Almost surely, 2^{202200112012102} is an apocalyptic number.

202200112012102 is a deficient number, since it is larger than the sum of its proper divisors (124384316166218).

202200112012102 is a wasteful number, since it uses less digits than its factorization.

202200112012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100797663095.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202200112012102 its reverse (201210211002202), we get a palindrome (403410323014304).

The spelling of 202200112012102 in words is "two hundred two trillion, two hundred billion, one hundred twelve million, twelve thousand, one hundred two".