100022111222002 has 16 divisors (see below), whose sum is σ = 154088813273472. Its totient is φ = 48667756843440.

The previous prime is 100022111221973. The next prime is 100022111222017. The reversal of 100022111222002 is 200222111220001.

It is a happy 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, 2145821353 + ... + 2145867964.

It is an arithmetic number, because the mean of its divisors is an integer number (9630550829592).

Almost surely, 2^{100022111222002} is an apocalyptic number.

100022111222002 is a deficient number, since it is larger than the sum of its proper divisors (54066702051470).

100022111222002 is a wasteful number, since it uses less digits than its factorization.

100022111222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291689633.

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

Adding to 100022111222002 its reverse (200222111220001), we get a palindrome (300244222442003).

The spelling of 100022111222002 in words is "one hundred trillion, twenty-two billion, one hundred eleven million, two hundred twenty-two thousand, two".