2222011022022 has 48 divisors (see below), whose sum is σ = 5285478521232. Its totient is φ = 669047895360.

The previous prime is 2222011021991. The next prime is 2222011022047. The reversal of 2222011022022 is 2202201102222.

2222011022022 is a `hidden beast` number, since 222 + 201 + 1 + 0 + 220 + 22 = 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 = 2222011021986 and 2222011022004.

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, 35708653 + ... + 35770824.

It is an arithmetic number, because the mean of its divisors is an integer number (110114135859).

Almost surely, 2^{2222011022022} is an apocalyptic number.

2222011022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2222011022022 is an abundant number, since it is smaller than the sum of its proper divisors (3063467499210).

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

2222011022022 is a wasteful number, since it uses less digits than its factorization.

2222011022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71479653 (or 71479650 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2222011022022 its reverse (2202201102222), we get a palindrome (4424212124244).

The spelling of 2222011022022 in words is "two trillion, two hundred twenty-two billion, eleven million, twenty-two thousand, twenty-two".