105230514023265 has 16 divisors (see below), whose sum is σ = 172284376448448. Its totient is φ = 54817756142016.

The previous prime is 105230514023263. The next prime is 105230514023281. The reversal of 105230514023265 is 562320415032501.

It is not a de Polignac number, because 105230514023265 - 2¹ = 105230514023263 is a prime.

It is a super-2 number, since 2×105230514023265² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105230514023263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81574041234 + ... + 81574042523.

It is an arithmetic number, because the mean of its divisors is an integer number (10767773528028).

Almost surely, 2^{105230514023265} is an apocalyptic number.

105230514023265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105230514023265 is a deficient number, since it is larger than the sum of its proper divisors (67053862425183).

105230514023265 is a wasteful number, since it uses less digits than its factorization.

105230514023265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163148083808.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 105230514023265 its reverse (562320415032501), we get a palindrome (667550929055766).

The spelling of 105230514023265 in words is "one hundred five trillion, two hundred thirty billion, five hundred fourteen million, twenty-three thousand, two hundred sixty-five".