22212212023102 has 8 divisors (see below), whose sum is σ = 33318435844512. Its totient is φ = 11106066741600.

The previous prime is 22212212023087. The next prime is 22212212023139. The reversal of 22212212023102 is 20132021221222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18922774 + ... + 20062297.

It is an arithmetic number, because the mean of its divisors is an integer number (4164804480564).

Almost surely, 2^{22212212023102} is an apocalyptic number.

22212212023102 is a deficient number, since it is larger than the sum of its proper divisors (11106223821410).

22212212023102 is a wasteful number, since it uses less digits than its factorization.

22212212023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39269954.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22212212023102 its reverse (20132021221222), we get a palindrome (42344233244324).

The spelling of 22212212023102 in words is "twenty-two trillion, two hundred twelve billion, two hundred twelve million, twenty-three thousand, one hundred two".