22150203433125 has 40 divisors (see below), whose sum is σ = 39076085999808. Its totient is φ = 11118533472000.

The previous prime is 22150203433103. The next prime is 22150203433133. The reversal of 22150203433125 is 52133430205122.

It is not a de Polignac number, because 22150203433125 - 2⁵ = 22150203433093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 347422297 + ... + 347486046.

Almost surely, 2^{22150203433125} is an apocalyptic number.

22150203433125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22150203433125 is a deficient number, since it is larger than the sum of its proper divisors (16925882566683).

22150203433125 is an equidigital number, since it uses as much as digits as its factorization.

22150203433125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694908383 (or 694908368 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 22150203433125 its reverse (52133430205122), we get a palindrome (74283633638247).

The spelling of 22150203433125 in words is "twenty-two trillion, one hundred fifty billion, two hundred three million, four hundred thirty-three thousand, one hundred twenty-five".