22022404310 has 32 divisors (see below), whose sum is σ = 40327960320. Its totient is φ = 8656271712.

The previous prime is 22022404303. The next prime is 22022404321. The reversal of 22022404310 is 1340422022.

It is a super-2 number, since 2×22022404310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1945487 + ... + 1956773.

It is an arithmetic number, because the mean of its divisors is an integer number (1260248760).

Almost surely, 2^22022404310 is an apocalyptic number.

22022404310 is a deficient number, since it is larger than the sum of its proper divisors (18305556010).

22022404310 is a wasteful number, since it uses less digits than its factorization.

22022404310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14660.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22022404310 its reverse (1340422022), we get a palindrome (23362826332).

The spelling of 22022404310 in words is "twenty-two billion, twenty-two million, four hundred four thousand, three hundred ten".