1102221121022 has 8 divisors (see below), whose sum is σ = 1889521921776. Its totient is φ = 472380480432.

The previous prime is 1102221121007. The next prime is 1102221121049. The reversal of 1102221121022 is 2201211222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39365040023 + ... + 39365040050.

It is an arithmetic number, because the mean of its divisors is an integer number (236190240222).

Almost surely, 2^{1102221121022} is an apocalyptic number.

1102221121022 is a deficient number, since it is larger than the sum of its proper divisors (787300800754).

1102221121022 is an equidigital number, since it uses as much as digits as its factorization.

1102221121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78730080082.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1102221121022 its reverse (2201211222011), we get a palindrome (3303432343033).

The spelling of 1102221121022 in words is "one trillion, one hundred two billion, two hundred twenty-one million, one hundred twenty-one thousand, twenty-two".