22210100222002 has 16 divisors (see below), whose sum is σ = 41535771844032. Its totient is φ = 8653285800720.

The previous prime is 22210100221861. The next prime is 22210100222021. The reversal of 22210100222002 is 20022200101222.

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 7 ways as a sum of consecutive naturals, for example, 72110714853 + ... + 72110715160.

It is an arithmetic number, because the mean of its divisors is an integer number (2595985740252).

Almost surely, 2^{22210100222002} is an apocalyptic number.

22210100222002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22210100222002 is a deficient number, since it is larger than the sum of its proper divisors (19325671622030).

22210100222002 is a wasteful number, since it uses less digits than its factorization.

22210100222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144221430033.

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

Adding to 22210100222002 its reverse (20022200101222), we get a palindrome (42232300323224).

The spelling of 22210100222002 in words is "twenty-two trillion, two hundred ten billion, one hundred million, two hundred twenty-two thousand, two".