112210222210 has 16 divisors (see below), whose sum is σ = 202133671992. Its totient is φ = 44849584000.

The previous prime is 112210222147. The next prime is 112210222213. The reversal of 112210222210 is 12222012211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 58654542969 + 53555679241 = 242187^2 + 231421^2 .

It is a super-2 number, since 2×112210222210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210222213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4299451 + ... + 4325470.

Almost surely, 2^112210222210 is an apocalyptic number.

112210222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112210222210 is a deficient number, since it is larger than the sum of its proper divisors (89923449782).

112210222210 is a wasteful number, since it uses less digits than its factorization.

112210222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8626229.

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

Adding to 112210222210 its reverse (12222012211), we get a palindrome (124432234421).

The spelling of 112210222210 in words is "one hundred twelve billion, two hundred ten million, two hundred twenty-two thousand, two hundred ten".