202202122201112 has 32 divisors (see below), whose sum is σ = 417690252450000. Its totient is φ = 91000054992000.

The previous prime is 202202122201073. The next prime is 202202122201139. The reversal of 202202122201112 is 211102221202202.

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, 11374997987 + ... + 11375015762.

Almost surely, 2^{202202122201112} is an apocalyptic number.

202202122201112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202202122201112 is an abundant number, since it is smaller than the sum of its proper divisors (215488130248888).

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

202202122201112 is a wasteful number, since it uses less digits than its factorization.

202202122201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750013867 (or 22750013863 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202202122201112 its reverse (211102221202202), we get a palindrome (413304343403314).

The spelling of 202202122201112 in words is "two hundred two trillion, two hundred two billion, one hundred twenty-two million, two hundred one thousand, one hundred twelve".