202211202112112 has 10 divisors (see below), whose sum is σ = 391784204092248. Its totient is φ = 101105601056048.

The previous prime is 202211202112103. The next prime is 202211202112177. The reversal of 202211202112112 is 211211202112202.

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 as a sum of consecutive naturals, namely, 6319100065988 + ... + 6319100066019.

Almost surely, 2^{202211202112112} is an apocalyptic number.

It is an amenable number.

202211202112112 is a deficient number, since it is larger than the sum of its proper divisors (189573001980136).

202211202112112 is a wasteful number, since it uses less digits than its factorization.

202211202112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12638200132015 (or 12638200132009 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 202211202112112 its reverse (211211202112202), we get a palindrome (413422404224314).

The spelling of 202211202112112 in words is "two hundred two trillion, two hundred eleven billion, two hundred two million, one hundred twelve thousand, one hundred twelve".