202202200112102 has 16 divisors (see below), whose sum is σ = 327403862252640. Its totient is φ = 93370731085632.

The previous prime is 202202200112083. The next prime is 202202200112141. The reversal of 202202200112102 is 201211002202202.

It is a happy number.

It is a super-2 number, since 2×202202200112102² (a number of 29 digits) contains 22 as substring.

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, 75787929743 + ... + 75787932410.

It is an arithmetic number, because the mean of its divisors is an integer number (20462741390790).

Almost surely, 2^{202202200112102} is an apocalyptic number.

202202200112102 is a deficient number, since it is larger than the sum of its proper divisors (125201662140538).

202202200112102 is a wasteful number, since it uses less digits than its factorization.

202202200112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151575862207.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202202200112102 its reverse (201211002202202), we get a palindrome (403413202314304).

The spelling of 202202200112102 in words is "two hundred two trillion, two hundred two billion, two hundred million, one hundred twelve thousand, one hundred two".