230111110025 has 6 divisors (see below), whose sum is σ = 285337776462. Its totient is φ = 184088888000.

The previous prime is 230111110013. The next prime is 230111110037. The reversal of 230111110025 is 520011111032.

230111110025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230111110013) and next prime (230111110037).

It can be written as a sum of positive squares in 3 ways, for example, as 43552768249 + 186558341776 = 208693^2 + 431924^2 .

It is not a de Polignac number, because 230111110025 - 2²² = 230106915721 is a prime.

It is a super-2 number, since 2×230111110025² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230111109985 and 230111110012.

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 5 ways as a sum of consecutive naturals, for example, 4602222176 + ... + 4602222225.

It is an arithmetic number, because the mean of its divisors is an integer number (47556296077).

Almost surely, 2^230111110025 is an apocalyptic number.

230111110025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230111110025 is a deficient number, since it is larger than the sum of its proper divisors (55226666437).

230111110025 is an equidigital number, since it uses as much as digits as its factorization.

230111110025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9204444411 (or 9204444406 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 230111110025 its reverse (520011111032), we get a palindrome (750122221057).

The spelling of 230111110025 in words is "two hundred thirty billion, one hundred eleven million, one hundred ten thousand, twenty-five".