2201021112110 has 16 divisors (see below), whose sum is σ = 3962047157856. Its totient is φ = 880361965728.

The previous prime is 2201021112109. The next prime is 2201021112179. The reversal of 2201021112110 is 112111201022.

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, 5610674 + ... + 5990133.

It is an arithmetic number, because the mean of its divisors is an integer number (247627947366).

Almost surely, 2^{2201021112110} is an apocalyptic number.

2201021112110 is a deficient number, since it is larger than the sum of its proper divisors (1761026045746).

2201021112110 is a wasteful number, since it uses less digits than its factorization.

2201021112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11619787.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2201021112110 its reverse (112111201022), we get a palindrome (2313132313132).

The spelling of 2201021112110 in words is "two trillion, two hundred one billion, twenty-one million, one hundred twelve thousand, one hundred ten".