1102022312122 has 16 divisors (see below), whose sum is σ = 1665809323200. Its totient is φ = 546753332320.

The previous prime is 1102022312119. The next prime is 1102022312141. The reversal of 1102022312122 is 2212132202011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102022312122.

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, 2659779 + ... + 3046057.

It is an arithmetic number, because the mean of its divisors is an integer number (104113082700).

Almost surely, 2^{1102022312122} is an apocalyptic number.

1102022312122 is a deficient number, since it is larger than the sum of its proper divisors (563787011078).

1102022312122 is a wasteful number, since it uses less digits than its factorization.

1102022312122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397301.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1102022312122 its reverse (2212132202011), we get a palindrome (3314154514133).

The spelling of 1102022312122 in words is "one trillion, one hundred two billion, twenty-two million, three hundred twelve thousand, one hundred twenty-two".