1100202211982 has 16 divisors (see below), whose sum is σ = 1739914454400. Its totient is φ = 520322496120.

The previous prime is 1100202211951. The next prime is 1100202212017. The reversal of 1100202211982 is 2891122020011.

It is a congruent number.

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, 22917932 + ... + 22965887.

It is an arithmetic number, because the mean of its divisors is an integer number (108744653400).

Almost surely, 2^{1100202211982} is an apocalyptic number.

1100202211982 is a deficient number, since it is larger than the sum of its proper divisors (639712242418).

1100202211982 is a wasteful number, since it uses less digits than its factorization.

1100202211982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45884471.

The product of its (nonzero) digits is 1152, while the sum is 29.

Adding to 1100202211982 its reverse (2891122020011), we get a palindrome (3991324231993).

The spelling of 1100202211982 in words is "one trillion, one hundred billion, two hundred two million, two hundred eleven thousand, nine hundred eighty-two".