101110112201122 has 4 divisors (see below), whose sum is σ = 151665168301686. Its totient is φ = 50555056100560.

The previous prime is 101110112201117. The next prime is 101110112201173. The reversal of 101110112201122 is 221102211011101.

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., 68311365574761 + 32798746626361 = 8265069^2 + 5727019^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101110112201096 and 101110112201105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277528050279 + ... + 25277528050282.

Almost surely, 2^{101110112201122} is an apocalyptic number.

101110112201122 is a deficient number, since it is larger than the sum of its proper divisors (50555056100564).

101110112201122 is an equidigital number, since it uses as much as digits as its factorization.

101110112201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50555056100563.

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

Adding to 101110112201122 its reverse (221102211011101), we get a palindrome (322212323212223).

The spelling of 101110112201122 in words is "one hundred one trillion, one hundred ten billion, one hundred twelve million, two hundred one thousand, one hundred twenty-two".