110000001012122 has 32 divisors (see below), whose sum is σ = 177905899260432. Its totient is φ = 50708238856704.

The previous prime is 110000001012107. The next prime is 110000001012193. The reversal of 110000001012122 is 221210100000011.

It can be written as a sum of positive squares in 8 ways, for example, as 408603486841 + 109591397525281 = 639221^2 + 10468591^2 .

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, 78760148 + ... + 80144624.

Almost surely, 2^{110000001012122} is an apocalyptic number.

110000001012122 is a deficient number, since it is larger than the sum of its proper divisors (67905898248310).

110000001012122 is a wasteful number, since it uses less digits than its factorization.

110000001012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388162.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110000001012122 its reverse (221210100000011), we get a palindrome (331210101012133).

The spelling of 110000001012122 in words is "one hundred ten trillion, one million, twelve thousand, one hundred twenty-two".