2122112201102 has 32 divisors (see below), whose sum is σ = 3332017076544. Its totient is φ = 1011731212800.

The previous prime is 2122112201089. The next prime is 2122112201117. The reversal of 2122112201102 is 2011022112212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135495152 + ... + 135510812.

It is an arithmetic number, because the mean of its divisors is an integer number (104125533642).

Almost surely, 2^{2122112201102} is an apocalyptic number.

2122112201102 is a deficient number, since it is larger than the sum of its proper divisors (1209904875442).

2122112201102 is a wasteful number, since it uses less digits than its factorization.

2122112201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24764.

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

Adding to 2122112201102 its reverse (2011022112212), we get a palindrome (4133134313314).

The spelling of 2122112201102 in words is "two trillion, one hundred twenty-two billion, one hundred twelve million, two hundred one thousand, one hundred two".