223201341025 has 48 divisors (see below), whose sum is σ = 301148694000. Its totient is φ = 163120988160.

The previous prime is 223201340939. The next prime is 223201341037. The reversal of 223201341025 is 520143102322.

It can be written as a sum of positive squares in 24 ways, for example, as 42501533281 + 180699807744 = 206159^2 + 425088^2 .

It is not a de Polignac number, because 223201341025 - 2⁹ = 223201340513 is a prime.

It is a super-3 number, since 3×223201341025³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34607001 + ... + 34613449.

It is an arithmetic number, because the mean of its divisors is an integer number (6273931125).

Almost surely, 2^223201341025 is an apocalyptic number.

223201341025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223201341025 is a deficient number, since it is larger than the sum of its proper divisors (77947352975).

223201341025 is a wasteful number, since it uses less digits than its factorization.

223201341025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7558 (or 7553 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 223201341025 its reverse (520143102322), we get a palindrome (743344443347).

The spelling of 223201341025 in words is "two hundred twenty-three billion, two hundred one million, three hundred forty-one thousand, twenty-five".