202201120102 has 8 divisors (see below), whose sum is σ = 303306404112. Its totient is φ = 101098985400.

The previous prime is 202201120097. The next prime is 202201120139. The reversal of 202201120102 is 201021102202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619674 + ... + 887917.

It is an arithmetic number, because the mean of its divisors is an integer number (37913300514).

Almost surely, 2^202201120102 is an apocalyptic number.

202201120102 is a deficient number, since it is larger than the sum of its proper divisors (101105284010).

202201120102 is a wasteful number, since it uses less digits than its factorization.

202201120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574654.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202201120102 its reverse (201021102202), we get a palindrome (403222222304).

The spelling of 202201120102 in words is "two hundred two billion, two hundred one million, one hundred twenty thousand, one hundred two".