22022211111010 has 64 divisors (see below), whose sum is σ = 43369963000704. Its totient is φ = 7984682956800.

The previous prime is 22022211111001. The next prime is 22022211111023. The reversal of 22022211111010 is 1011111222022.

It is a super-3 number, since 3×22022211111010³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663083305 + ... + 663116515.

It is an arithmetic number, because the mean of its divisors is an integer number (677655671886).

Almost surely, 2^{22022211111010} is an apocalyptic number.

22022211111010 is a deficient number, since it is larger than the sum of its proper divisors (21347751889694).

22022211111010 is a wasteful number, since it uses less digits than its factorization.

22022211111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50659.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22022211111010 its reverse (1011111222022), we get a palindrome (23033322333032).

The spelling of 22022211111010 in words is "twenty-two trillion, twenty-two billion, two hundred eleven million, one hundred eleven thousand, ten".