22250013534300 has 72 divisors (see below), whose sum is σ = 64403081032752. Its totient is φ = 5930906048000.

The previous prime is 22250013534241. The next prime is 22250013534337. The reversal of 22250013534300 is 343531005222.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14459571 + ... + 15924170.

It is an arithmetic number, because the mean of its divisors is an integer number (894487236566).

Almost surely, 2^{22250013534300} is an apocalyptic number.

22250013534300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22250013534300 is an abundant number, since it is smaller than the sum of its proper divisors (42153067498452).

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

22250013534300 is a wasteful number, since it uses less digits than its factorization.

22250013534300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30386199 (or 30386192 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 22250013534300 its reverse (343531005222), we get a palindrome (22593544539522).

The spelling of 22250013534300 in words is "twenty-two trillion, two hundred fifty billion, thirteen million, five hundred thirty-four thousand, three hundred".