112212101002 has 8 divisors (see below), whose sum is σ = 168320609856. Its totient is φ = 56105231052.

The previous prime is 112212100999. The next prime is 112212101039. The reversal of 112212101002 is 200101212211.

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

It is a super-2 number, since 2×112212101002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221208 + ... + 522835.

It is an arithmetic number, because the mean of its divisors is an integer number (21040076232).

Almost surely, 2^112212101002 is an apocalyptic number.

112212101002 is a deficient number, since it is larger than the sum of its proper divisors (56108508854).

112212101002 is an equidigital number, since it uses as much as digits as its factorization.

112212101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819452.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112212101002 its reverse (200101212211), we get a palindrome (312313313213).

The spelling of 112212101002 in words is "one hundred twelve billion, two hundred twelve million, one hundred one thousand, two".