22211324021010 has 32 divisors (see below), whose sum is σ = 53546223306240. Its totient is φ = 5896459110528.

The previous prime is 22211324021009. The next prime is 22211324021039. The reversal of 22211324021010 is 1012042311222.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1660032475 + ... + 1660045854.

It is an arithmetic number, because the mean of its divisors is an integer number (1673319478320).

Almost surely, 2^{22211324021010} is an apocalyptic number.

22211324021010 is an abundant number, since it is smaller than the sum of its proper divisors (31334899285230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22211324021010 is a wasteful number, since it uses less digits than its factorization.

22211324021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320078562.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22211324021010 its reverse (1012042311222), we get a palindrome (23223366332232).

The spelling of 22211324021010 in words is "twenty-two trillion, two hundred eleven billion, three hundred twenty-four million, twenty-one thousand, ten".