112210212202 has 16 divisors (see below), whose sum is σ = 184578061824. Its totient is φ = 50737600000.

The previous prime is 112210212197. The next prime is 112210212239. The reversal of 112210212202 is 202212012211.

It is a happy number.

It is a super-2 number, since 2×112210212202² (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, 13347799 + ... + 13356202.

It is an arithmetic number, because the mean of its divisors is an integer number (11536128864).

Almost surely, 2^112210212202 is an apocalyptic number.

112210212202 is a deficient number, since it is larger than the sum of its proper divisors (72367849622).

112210212202 is a wasteful number, since it uses less digits than its factorization.

112210212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26704205.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112210212202 its reverse (202212012211), we get a palindrome (314422224413).

Subtracting 112210212202 from its reverse (202212012211), we obtain a square (90001800009 = 300003²).

The spelling of 112210212202 in words is "one hundred twelve billion, two hundred ten million, two hundred twelve thousand, two hundred two".