22040034153220 has 96 divisors (see below), whose sum is σ = 46676993126400. Its totient is φ = 8741577586560.

The previous prime is 22040034153209. The next prime is 22040034153289. The reversal of 22040034153220 is 2235143004022.

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, 1054385289 + ... + 1054406191.

It is an arithmetic number, because the mean of its divisors is an integer number (486218678400).

Almost surely, 2^{22040034153220} is an apocalyptic number.

22040034153220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22040034153220 is an abundant number, since it is smaller than the sum of its proper divisors (24636958973180).

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

22040034153220 is a wasteful number, since it uses less digits than its factorization.

22040034153220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22105 (or 22103 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22040034153220 its reverse (2235143004022), we get a palindrome (24275177157242).

The spelling of 22040034153220 in words is "twenty-two trillion, forty billion, thirty-four million, one hundred fifty-three thousand, two hundred twenty".