110111100122 has 8 divisors (see below), whose sum is σ = 167874300372. Its totient is φ = 54153000000.

The previous prime is 110111100107. The next prime is 110111100139. The reversal of 110111100122 is 221001111011.

It can be written as a sum of positive squares in 2 ways, for example, as 95518701721 + 14592398401 = 309061^2 + 120799^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451274879 + ... + 451275122.

Almost surely, 2^110111100122 is an apocalyptic number.

110111100122 is a deficient number, since it is larger than the sum of its proper divisors (57763200250).

110111100122 is an equidigital number, since it uses as much as digits as its factorization.

110111100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902550064.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110111100122 its reverse (221001111011), we get a palindrome (331112211133).

The spelling of 110111100122 in words is "one hundred ten billion, one hundred eleven million, one hundred thousand, one hundred twenty-two".