2201202232112 has 40 divisors (see below), whose sum is σ = 4699704605904. Its totient is φ = 992312987904.

The previous prime is 2201202232109. The next prime is 2201202232129. The reversal of 2201202232112 is 2112322021022.

It is a super-2 number, since 2×2201202232112² (a number of 25 digits) contains 22 as substring.

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, 123045743 + ... + 123063630.

Almost surely, 2^{2201202232112} is an apocalyptic number.

It is an amenable number.

2201202232112 is an abundant number, since it is smaller than the sum of its proper divisors (2498502373792).

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

2201202232112 is a wasteful number, since it uses less digits than its factorization.

2201202232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246109437 (or 246109431 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2201202232112 its reverse (2112322021022), we get a palindrome (4313524253134).

The spelling of 2201202232112 in words is "two trillion, two hundred one billion, two hundred two million, two hundred thirty-two thousand, one hundred twelve".