1100022222102 has 32 divisors (see below), whose sum is σ = 2236434192384. Its totient is φ = 360610855200.

The previous prime is 1100022222067. The next prime is 1100022222139. The reversal of 1100022222102 is 2012222200011.

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 15 ways as a sum of consecutive naturals, for example, 2358027 + ... + 2785737.

It is an arithmetic number, because the mean of its divisors is an integer number (69888568512).

Almost surely, 2^{1100022222102} is an apocalyptic number.

1100022222102 is an abundant number, since it is smaller than the sum of its proper divisors (1136411970282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100022222102 is a wasteful number, since it uses less digits than its factorization.

1100022222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434804.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1100022222102 its reverse (2012222200011), we get a palindrome (3112244422113).

The spelling of 1100022222102 in words is "one trillion, one hundred billion, twenty-two million, two hundred twenty-two thousand, one hundred two".