100220212220002 has 64 divisors (see below), whose sum is σ = 173170833891840. Its totient is φ = 42611111424000.

The previous prime is 100220212219987. The next prime is 100220212220027. The reversal of 100220212220002 is 200022212022001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6627875002 + ... + 6627890122.

It is an arithmetic number, because the mean of its divisors is an integer number (2705794279560).

Almost surely, 2^{100220212220002} is an apocalyptic number.

100220212220002 is a deficient number, since it is larger than the sum of its proper divisors (72950621671838).

100220212220002 is a wasteful number, since it uses less digits than its factorization.

100220212220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19187.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100220212220002 its reverse (200022212022001), we get a palindrome (300242424242003).

The spelling of 100220212220002 in words is "one hundred trillion, two hundred twenty billion, two hundred twelve million, two hundred twenty thousand, two".