2201200012112 has 40 divisors (see below), whose sum is σ = 4366882465920. Its totient is φ = 1074563602560.

The previous prime is 2201200012091. The next prime is 2201200012129. The reversal of 2201200012112 is 2112100021022.

It is a congruent number.

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, 9289187 + ... + 9523202.

It is an arithmetic number, because the mean of its divisors is an integer number (109172061648).

Almost surely, 2^{2201200012112} is an apocalyptic number.

It is an amenable number.

2201200012112 is a deficient number, since it is larger than the sum of its proper divisors (2165682453808).

2201200012112 is a wasteful number, since it uses less digits than its factorization.

2201200012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18812571 (or 18812565 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201200012112 its reverse (2112100021022), we get a palindrome (4313300033134).

The spelling of 2201200012112 in words is "two trillion, two hundred one billion, two hundred million, twelve thousand, one hundred twelve".