22212010123202 has 16 divisors (see below), whose sum is σ = 34767104489280. Its totient is φ = 10622988625392.

The previous prime is 22212010123187. The next prime is 22212010123207. The reversal of 22212010123202 is 20232101021222.

It is not an unprimeable number, because it can be changed into a prime (22212010123207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72824 + ... + 6665532.

It is an arithmetic number, because the mean of its divisors is an integer number (2172944030580).

Almost surely, 2^{22212010123202} is an apocalyptic number.

22212010123202 is a deficient number, since it is larger than the sum of its proper divisors (12555094366078).

22212010123202 is a wasteful number, since it uses less digits than its factorization.

22212010123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6665977.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22212010123202 its reverse (20232101021222), we get a palindrome (42444111144424).

The spelling of 22212010123202 in words is "twenty-two trillion, two hundred twelve billion, ten million, one hundred twenty-three thousand, two hundred two".