202211121010112 has 14 divisors (see below), whose sum is σ = 401262693254568. Its totient is φ = 101105560505024.

The previous prime is 202211121010109. The next prime is 202211121010127. The reversal of 202211121010112 is 211010121112202.

It is a super-2 number, since 2×202211121010112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579774382828 + ... + 1579774382955.

Almost surely, 2^{202211121010112} is an apocalyptic number.

It is an amenable number.

202211121010112 is a deficient number, since it is larger than the sum of its proper divisors (199051572244456).

202211121010112 is an equidigital number, since it uses as much as digits as its factorization.

202211121010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159548765795 (or 3159548765785 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 202211121010112 its reverse (211010121112202), we get a palindrome (413221242122314).

The spelling of 202211121010112 in words is "two hundred two trillion, two hundred eleven billion, one hundred twenty-one million, ten thousand, one hundred twelve".