22050482100 has 36 divisors (see below), whose sum is σ = 63799395744. Its totient is φ = 5880128480.

The previous prime is 22050482081. The next prime is 22050482123. The reversal of 22050482100 is 128405022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36750504 + ... + 36751103.

Almost surely, 2^22050482100 is an apocalyptic number.

22050482100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22050482100 is an abundant number, since it is smaller than the sum of its proper divisors (41748913644).

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

22050482100 is a wasteful number, since it uses less digits than its factorization.

22050482100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73501624 (or 73501617 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 22050482100 its reverse (128405022), we get a palindrome (22178887122).

The spelling of 22050482100 in words is "twenty-two billion, fifty million, four hundred eighty-two thousand, one hundred".