1100002210022 has 4 divisors (see below), whose sum is σ = 1650003315036. Its totient is φ = 550001105010.

The previous prime is 1100002210019. The next prime is 1100002210033. The reversal of 1100002210022 is 2200122000011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1100002209985 and 1100002210012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275000552504 + ... + 275000552507.

It is an arithmetic number, because the mean of its divisors is an integer number (412500828759).

Almost surely, 2^{1100002210022} is an apocalyptic number.

1100002210022 is a deficient number, since it is larger than the sum of its proper divisors (550001105014).

1100002210022 is an equidigital number, since it uses as much as digits as its factorization.

1100002210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550001105013.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1100002210022 its reverse (2200122000011), we get a palindrome (3300124210033).

The spelling of 1100002210022 in words is "one trillion, one hundred billion, two million, two hundred ten thousand, twenty-two".