22001140104 has 32 divisors (see below), whose sum is σ = 58238313120. Its totient is φ = 6902318336.

The previous prime is 22001140097. The next prime is 22001140127. The reversal of 22001140104 is 40104110022.

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 7 ways as a sum of consecutive naturals, for example, 26961774 + ... + 26962589.

It is an arithmetic number, because the mean of its divisors is an integer number (1819947285).

Almost surely, 2^22001140104 is an apocalyptic number.

22001140104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22001140104 is an abundant number, since it is smaller than the sum of its proper divisors (36237173016).

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

22001140104 is a wasteful number, since it uses less digits than its factorization.

22001140104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53924389 (or 53924385 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22001140104 its reverse (40104110022), we get a palindrome (62105250126).

The spelling of 22001140104 in words is "twenty-two billion, one million, one hundred forty thousand, one hundred four".