220011212102022 has 48 divisors (see below), whose sum is σ = 537401124158640. Its totient is φ = 66670064271360.

The previous prime is 220011212101927. The next prime is 220011212102039. The reversal of 220011212102022 is 220201212110022.

It is a happy number.

220011212102022 is a `hidden beast` number, since 220 + 0 + 11 + 21 + 210 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220011212101986 and 220011212102004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16835868283 + ... + 16835881350.

It is an arithmetic number, because the mean of its divisors is an integer number (11195856753305).

Almost surely, 2^{220011212102022} is an apocalyptic number.

220011212102022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220011212102022 is an abundant number, since it is smaller than the sum of its proper divisors (317389912056618).

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

220011212102022 is a wasteful number, since it uses less digits than its factorization.

220011212102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33671749666 (or 33671749649 counting only the distinct ones).

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

Adding to 220011212102022 its reverse (220201212110022), we get a palindrome (440212424212044).

The spelling of 220011212102022 in words is "two hundred twenty trillion, eleven billion, two hundred twelve million, one hundred two thousand, twenty-two".