22300051025 has 12 divisors (see below), whose sum is σ = 31602358272. Its totient is φ = 15291463440.

The previous prime is 22300051021. The next prime is 22300051049. The reversal of 22300051025 is 52015000322.

It is not a de Polignac number, because 22300051025 - 2² = 22300051021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22300050988 and 22300051006.

It is not an unprimeable number, because it can be changed into a prime (22300051021) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 63714257 + ... + 63714606.

It is an arithmetic number, because the mean of its divisors is an integer number (2633529856).

Almost surely, 2^22300051025 is an apocalyptic number.

22300051025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22300051025 is a deficient number, since it is larger than the sum of its proper divisors (9302307247).

22300051025 is a wasteful number, since it uses less digits than its factorization.

22300051025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127428880 (or 127428875 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 22300051025 its reverse (52015000322), we get a palindrome (74315051347).

The spelling of 22300051025 in words is "twenty-two billion, three hundred million, fifty-one thousand, twenty-five".