1102220211022 has 16 divisors (see below), whose sum is σ = 1895481001440. Its totient is φ = 470889930528.

The previous prime is 1102220210989. The next prime is 1102220211031. The reversal of 1102220211022 is 2201120222011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102220210987 and 1102220211005.

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, 124175397 + ... + 124184272.

It is an arithmetic number, because the mean of its divisors is an integer number (118467562590).

Almost surely, 2^{1102220211022} is an apocalyptic number.

1102220211022 is a deficient number, since it is larger than the sum of its proper divisors (793260790418).

1102220211022 is a wasteful number, since it uses less digits than its factorization.

1102220211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248359995.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1102220211022 its reverse (2201120222011), we get a palindrome (3303340433033).

The spelling of 1102220211022 in words is "one trillion, one hundred two billion, two hundred twenty million, two hundred eleven thousand, twenty-two".