112211210112002 has 8 divisors (see below), whose sum is σ = 170208015338700. Its totient is φ = 55475204999104.

The previous prime is 112211210111981. The next prime is 112211210112007. The reversal of 112211210112002 is 200211012112211.

It can be written as a sum of positive squares in 2 ways, for example, as 111990808970041 + 220401141961 = 10582571^2 + 469469^2 .

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

It is a super-3 number, since 3×112211210112002³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112211210112007) 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, 315200028227 + ... + 315200028582.

Almost surely, 2^{112211210112002} is an apocalyptic number.

112211210112002 is a deficient number, since it is larger than the sum of its proper divisors (57996805226698).

112211210112002 is an equidigital number, since it uses as much as digits as its factorization.

112211210112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630400056900.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112211210112002 its reverse (200211012112211), we get a palindrome (312422222224213).

The spelling of 112211210112002 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred ten million, one hundred twelve thousand, two".