112210121002 has 16 divisors (see below), whose sum is σ = 192364862400. Its totient is φ = 48088888128.

The previous prime is 112210120991. The next prime is 112210121021. The reversal of 112210121002 is 200121012211.

It is a super-2 number, since 2×112210121002² (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 7 ways as a sum of consecutive naturals, for example, 768658 + ... + 902914.

It is an arithmetic number, because the mean of its divisors is an integer number (12022803900).

Almost surely, 2^112210121002 is an apocalyptic number.

112210121002 is a deficient number, since it is larger than the sum of its proper divisors (80154741398).

112210121002 is a wasteful number, since it uses less digits than its factorization.

112210121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193965.

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

Adding to 112210121002 its reverse (200121012211), we get a palindrome (312331133213).

The spelling of 112210121002 in words is "one hundred twelve billion, two hundred ten million, one hundred twenty-one thousand, two".