1100222020982 has 64 divisors (see below), whose sum is σ = 1944408560640. Its totient is φ = 457229919744.

The previous prime is 1100222020979. The next prime is 1100222021029. The reversal of 1100222020982 is 2890202220011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14594378 + ... + 14669570.

It is an arithmetic number, because the mean of its divisors is an integer number (30381383760).

Almost surely, 2^{1100222020982} is an apocalyptic number.

1100222020982 is a deficient number, since it is larger than the sum of its proper divisors (844186539658).

1100222020982 is a wasteful number, since it uses less digits than its factorization.

1100222020982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75517.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 1100222020982 its reverse (2890202220011), we get a palindrome (3990424240993).

The spelling of 1100222020982 in words is "one trillion, one hundred billion, two hundred twenty-two million, twenty thousand, nine hundred eighty-two".