2110122201100 has 36 divisors (see below), whose sum is σ = 4726673737408. Its totient is φ = 816821496000.

The previous prime is 2110122201079. The next prime is 2110122201149. The reversal of 2110122201100 is 11022210112.

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, 340339191 + ... + 340345390.

Almost surely, 2^{2110122201100} is an apocalyptic number.

2110122201100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110122201100 is an abundant number, since it is smaller than the sum of its proper divisors (2616551536308).

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

2110122201100 is a wasteful number, since it uses less digits than its factorization.

2110122201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680684626 (or 680684619 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2110122201100 its reverse (11022210112), we get a palindrome (2121144411212).

The spelling of 2110122201100 in words is "two trillion, one hundred ten billion, one hundred twenty-two million, two hundred one thousand, one hundred".