222010112210022 has 12 divisors (see below), whose sum is σ = 481021909788420. Its totient is φ = 74003370736668.

The previous prime is 222010112210017. The next prime is 222010112210063. The reversal of 222010112210022 is 220012211010222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12333895122779 = 222010112210022 / (2 + 2 + 2 + 0 + 1 + 0 + 1 + 1 + 2 + 2 + 1 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 222010112209977 and 222010112210004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6166947561372 + ... + 6166947561407.

It is an arithmetic number, because the mean of its divisors is an integer number (40085159149035).

Almost surely, 2^{222010112210022} is an apocalyptic number.

222010112210022 is an abundant number, since it is smaller than the sum of its proper divisors (259011797578398).

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

222010112210022 is a wasteful number, since it uses less digits than its factorization.

222010112210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12333895122787 (or 12333895122784 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 222010112210022 its reverse (220012211010222), we get a palindrome (442022323220244).

The spelling of 222010112210022 in words is "two hundred twenty-two trillion, ten billion, one hundred twelve million, two hundred ten thousand, twenty-two".