10100122112222 has 16 divisors (see below), whose sum is σ = 15153101308800. Its totient is φ = 5049088457088.

The previous prime is 10100122112189. The next prime is 10100122112309. The reversal of 10100122112222 is 22221122100101.

It is a self number, because there is not a number n which added to its sum of digits gives 10100122112222.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 322290938 + ... + 322322274.

It is an arithmetic number, because the mean of its divisors is an integer number (947068831800).

Almost surely, 2^{10100122112222} is an apocalyptic number.

10100122112222 is a deficient number, since it is larger than the sum of its proper divisors (5052979196578).

10100122112222 is a wasteful number, since it uses less digits than its factorization.

10100122112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57235.

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

Adding to 10100122112222 its reverse (22221122100101), we get a palindrome (32321244212323).

The spelling of 10100122112222 in words is "ten trillion, one hundred billion, one hundred twenty-two million, one hundred twelve thousand, two hundred twenty-two".