101110122 has 24 divisors (see below), whose sum is σ = 224994276. Its totient is φ = 32792256.

The previous prime is 101110099. The next prime is 101110133. The reversal of 101110122 is 221011101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94653441 + 6456681 = 9729^2 + 2541^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 75243 + ... + 76574.

Almost surely, 2^101110122 is an apocalyptic number.

101110122 is an abundant number, since it is smaller than the sum of its proper divisors (123884154).

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

101110122 is a wasteful number, since it uses less digits than its factorization.

101110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151862 (or 151859 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 101110122 is about 10055.3529028075. The cubic root of 101110122 is about 465.8701431659.

Adding to 101110122 its reverse (221011101), we get a palindrome (322121223).

It can be divided in two parts, 1011101 and 22, that multiplied together give a palindrome (22244222).

The spelling of 101110122 in words is "one hundred one million, one hundred ten thousand, one hundred twenty-two".