22300520025 has 48 divisors (see below), whose sum is σ = 42531277824. Its totient is φ = 10099222080.

The previous prime is 22300520023. The next prime is 22300520027. The reversal of 22300520025 is 52002500322.

It is an interprime number because it is at equal distance from previous prime (22300520023) and next prime (22300520027).

It is not a de Polignac number, because 22300520025 - 2¹ = 22300520023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 22300519983 and 22300520010.

It is not an unprimeable number, because it can be changed into a prime (22300520023) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 142317 + ... + 254666.

It is an arithmetic number, because the mean of its divisors is an integer number (886068288).

Almost surely, 2^22300520025 is an apocalyptic number.

22300520025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22300520025 is a deficient number, since it is larger than the sum of its proper divisors (20230757799).

22300520025 is a wasteful number, since it uses less digits than its factorization.

22300520025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397110 (or 397105 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The spelling of 22300520025 in words is "twenty-two billion, three hundred million, five hundred twenty thousand, twenty-five".