112210101011122 has 4 divisors (see below), whose sum is σ = 168315151516686. Its totient is φ = 56105050505560.

The previous prime is 112210101011081. The next prime is 112210101011167. The reversal of 112210101011122 is 221110101012211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110417664696361 + 1792436314761 = 10507981^2 + 1338819^2 .

It is a super-2 number, since 2×112210101011122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112210101011096 and 112210101011105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28052525252779 + ... + 28052525252782.

Almost surely, 2^{112210101011122} is an apocalyptic number.

112210101011122 is a deficient number, since it is larger than the sum of its proper divisors (56105050505564).

112210101011122 is an equidigital number, since it uses as much as digits as its factorization.

112210101011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56105050505563.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112210101011122 its reverse (221110101012211), we get a palindrome (333320202023333).

The spelling of 112210101011122 in words is "one hundred twelve trillion, two hundred ten billion, one hundred one million, eleven thousand, one hundred twenty-two".