2211104022 has 16 divisors (see below), whose sum is σ = 4462780080. Its totient is φ = 730272672.

The previous prime is 2211104009. The next prime is 2211104041. The reversal of 2211104022 is 2204011122.

It is a super-2 number, since 2×2211104022² = 9777961992209152968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2211103992 and 2211104010.

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, 1689793 + ... + 1691100.

It is an arithmetic number, because the mean of its divisors is an integer number (278923755).

Almost surely, 2^2211104022 is an apocalyptic number.

2211104022 is an abundant number, since it is smaller than the sum of its proper divisors (2251676058).

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

2211104022 is a wasteful number, since it uses less digits than its factorization.

2211104022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381007.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2211104022 is about 47022.3778854281. The cubic root of 2211104022 is about 1302.7759266491.

Adding to 2211104022 its reverse (2204011122), we get a palindrome (4415115144).

The spelling of 2211104022 in words is "two billion, two hundred eleven million, one hundred four thousand, twenty-two".