112121022210200 has 48 divisors (see below), whose sum is σ = 261034125801000. Its totient is φ = 44787720856320.

The previous prime is 112121022210199. The next prime is 112121022210287. The reversal of 112121022210200 is 2012220121211.

It is a super-2 number, since 2×112121022210200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379152005 + ... + 379447604.

Almost surely, 2^{112121022210200} is an apocalyptic number.

112121022210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112121022210200 is an abundant number, since it is smaller than the sum of its proper divisors (148913103590800).

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

112121022210200 is a wasteful number, since it uses less digits than its factorization.

112121022210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758600364 (or 758600355 counting only the distinct ones).

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

Adding to 112121022210200 its reverse (2012220121211), we get a palindrome (114133242331411).

The spelling of 112121022210200 in words is "one hundred twelve trillion, one hundred twenty-one billion, twenty-two million, two hundred ten thousand, two hundred".