2110111101122 has 8 divisors (see below), whose sum is σ = 3165361731900. Its totient is φ = 1054990523824.

The previous prime is 2110111101121. The next prime is 2110111101149. The reversal of 2110111101122 is 2211011110112.

It can be written as a sum of positive squares in 2 ways, for example, as 2062242474601 + 47868626521 = 1436051^2 + 218789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2110111101097 and 2110111101106.

It is not an unprimeable number, because it can be changed into a prime (2110111101121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32472797 + ... + 32537712.

Almost surely, 2^{2110111101122} is an apocalyptic number.

2110111101122 is a deficient number, since it is larger than the sum of its proper divisors (1055250630778).

2110111101122 is a wasteful number, since it uses less digits than its factorization.

2110111101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65026740.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 2110111101122 its reverse (2211011110112), we get a palindrome (4321122211234).

It can be divided in two parts, 211011110112 and 2, that multiplied together give a palindrome (422022220224).

The spelling of 2110111101122 in words is "two trillion, one hundred ten billion, one hundred eleven million, one hundred one thousand, one hundred twenty-two".