220120010220022 has 96 divisors (see below), whose sum is σ = 382547743613280. Its totient is φ = 94819860748800.

The previous prime is 220120010220017. The next prime is 220120010220023. The reversal of 220120010220022 is 220022010021022.

It is a junction number, because it is equal to n+sod(n) for n = 220120010219978 and 220120010220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120010220023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51331372 + ... + 55454032.

It is an arithmetic number, because the mean of its divisors is an integer number (3984872329305).

Almost surely, 2^{220120010220022} is an apocalyptic number.

220120010220022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220120010220022 is a deficient number, since it is larger than the sum of its proper divisors (162427733393258).

220120010220022 is a wasteful number, since it uses less digits than its factorization.

220120010220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122878 (or 4122867 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220120010220022 its reverse (220022010021022), we get a palindrome (440142020241044).

The spelling of 220120010220022 in words is "two hundred twenty trillion, one hundred twenty billion, ten million, two hundred twenty thousand, twenty-two".