220212212110022 has 16 divisors (see below), whose sum is σ = 372773023635600. Its totient is φ = 96644857979040.

The previous prime is 220212212109983. The next prime is 220212212110061. The reversal of 220212212110022 is 220011212212022.

It is an interprime number because it is at equal distance from previous prime (220212212109983) and next prime (220212212110061).

It is a junction number, because it is equal to n+sod(n) for n = 220212212109976 and 220212212110003.

It is a congruent number.

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, 172580102897 + ... + 172580104172.

It is an arithmetic number, because the mean of its divisors is an integer number (23298313977225).

Almost surely, 2^{220212212110022} is an apocalyptic number.

220212212110022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220212212110022 is a deficient number, since it is larger than the sum of its proper divisors (152560811525578).

220212212110022 is a wasteful number, since it uses less digits than its factorization.

220212212110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345160207111.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 220212212110022 its reverse (220011212212022), we get a palindrome (440223424322044).

The spelling of 220212212110022 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred twelve million, one hundred ten thousand, twenty-two".