112010010021122 has 8 divisors (see below), whose sum is σ = 168113326923900. Its totient is φ = 55972234379824.

The previous prime is 112010010021121. The next prime is 112010010021157. The reversal of 112010010021122 is 221120010010211.

It can be written as a sum of positive squares in 2 ways, for example, as 110027323550881 + 1982686470241 = 10489391^2 + 1408079^2 .

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

It is a super-2 number, since 2×112010010021122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112010010021097 and 112010010021106.

It is not an unprimeable number, because it can be changed into a prime (112010010021121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16385311097 + ... + 16385317932.

Almost surely, 2^{112010010021122} is an apocalyptic number.

112010010021122 is a deficient number, since it is larger than the sum of its proper divisors (56103316902778).

112010010021122 is a wasteful number, since it uses less digits than its factorization.

112010010021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32770630740.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112010010021122 its reverse (221120010010211), we get a palindrome (333130020031333).

The spelling of 112010010021122 in words is "one hundred twelve trillion, ten billion, ten million, twenty-one thousand, one hundred twenty-two".