112012112022002 has 8 divisors (see below), whose sum is σ = 168062747022300. Its totient is φ = 55991196347904.

The previous prime is 112012112021951. The next prime is 112012112022007. The reversal of 112012112022002 is 200220211210211.

It can be written as a sum of positive squares in 2 ways, for example, as 89876865476281 + 22135246545721 = 9480341^2 + 4704811^2 .

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

It is not an unprimeable number, because it can be changed into a prime (112012112022007) 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, 7429822127 + ... + 7429837202.

Almost surely, 2^{112012112022002} is an apocalyptic number.

112012112022002 is a deficient number, since it is larger than the sum of its proper divisors (56050635000298).

112012112022002 is a wasteful number, since it uses less digits than its factorization.

112012112022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14859663100.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112012112022002 its reverse (200220211210211), we get a palindrome (312232323232213).

The spelling of 112012112022002 in words is "one hundred twelve trillion, twelve billion, one hundred twelve million, twenty-two thousand, two".