22020334104 has 16 divisors (see below), whose sum is σ = 55050835320. Its totient is φ = 7340111360.

The previous prime is 22020334081. The next prime is 22020334117. The reversal of 22020334104 is 40143302022.

It is a super-2 number, since 2×22020334104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458756937 + ... + 458756984.

Almost surely, 2^22020334104 is an apocalyptic number.

22020334104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22020334104 is an abundant number, since it is smaller than the sum of its proper divisors (33030501216).

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

22020334104 is a wasteful number, since it uses less digits than its factorization.

22020334104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917513930 (or 917513926 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22020334104 its reverse (40143302022), we get a palindrome (62163636126).

The spelling of 22020334104 in words is "twenty-two billion, twenty million, three hundred thirty-four thousand, one hundred four".