2220100212022 has 16 divisors (see below), whose sum is σ = 4151875721472. Its totient is φ = 864974108520.

The previous prime is 2220100212013. The next prime is 2220100212037. The reversal of 2220100212022 is 2202120010222.

It is a junction number, because it is equal to n+sod(n) for n = 2220100211987 and 2220100212005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7208117418 + ... + 7208117725.

It is an arithmetic number, because the mean of its divisors is an integer number (259492232592).

Almost surely, 2^{2220100212022} is an apocalyptic number.

2220100212022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2220100212022 is a deficient number, since it is larger than the sum of its proper divisors (1931775509450).

2220100212022 is a wasteful number, since it uses less digits than its factorization.

2220100212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14416235163.

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

Adding to 2220100212022 its reverse (2202120010222), we get a palindrome (4422220222244).

The spelling of 2220100212022 in words is "two trillion, two hundred twenty billion, one hundred million, two hundred twelve thousand, twenty-two".