202202110021112 has 32 divisors (see below), whose sum is σ = 379506829359600. Its totient is φ = 101000291906304.

The previous prime is 202202110021097. The next prime is 202202110021183. The reversal of 202202110021112 is 211120011202202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682475918 + ... + 682772130.

Almost surely, 2^{202202110021112} is an apocalyptic number.

It is an amenable number.

202202110021112 is a deficient number, since it is larger than the sum of its proper divisors (177304719338488).

202202110021112 is a wasteful number, since it uses less digits than its factorization.

202202110021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380975 (or 380971 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202202110021112 its reverse (211120011202202), we get a palindrome (413322121223314).

The spelling of 202202110021112 in words is "two hundred two trillion, two hundred two billion, one hundred ten million, twenty-one thousand, one hundred twelve".