112211012220002 has 8 divisors (see below), whose sum is σ = 168317219374812. Its totient is φ = 56105272428400.

The previous prime is 112211012219987. The next prime is 112211012220007. The reversal of 112211012220002 is 200022210112211.

It can be written as a sum of positive squares in 2 ways, for example, as 112203153574801 + 7858645201 = 10592599^2 + 88649^2 .

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

It is a super-2 number, since 2×112211012220002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112211012220007) 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, 116239949 + ... + 117201312.

Almost surely, 2^{112211012220002} is an apocalyptic number.

112211012220002 is a deficient number, since it is larger than the sum of its proper divisors (56106207154810).

112211012220002 is a wasteful number, since it uses less digits than its factorization.

112211012220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233681604.

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

Adding to 112211012220002 its reverse (200022210112211), we get a palindrome (312233222332213).

The spelling of 112211012220002 in words is "one hundred twelve trillion, two hundred eleven billion, twelve million, two hundred twenty thousand, two".