10222000122112 has 36 divisors (see below), whose sum is σ = 20464616932396. Its totient is φ = 5095833845760.

The previous prime is 10222000122107. The next prime is 10222000122163. The reversal of 10222000122112 is 21122100022201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7148906977536 + 3073093144576 = 2673744^2 + 1753024^2 .

It is a super-2 number, since 2×10222000122112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59156589 + ... + 59329132.

Almost surely, 2^{10222000122112} is an apocalyptic number.

It is an amenable number.

10222000122112 is an abundant number, since it is smaller than the sum of its proper divisors (10242616810284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222000122112 is an equidigital number, since it uses as much as digits as its factorization.

10222000122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118486074 (or 118486060 counting only the distinct ones).

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

Adding to 10222000122112 its reverse (21122100022201), we get a palindrome (31344100144313).

The spelling of 10222000122112 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two thousand, one hundred twelve".