230515410111 has 16 divisors (see below), whose sum is σ = 351744766464. Its totient is φ = 131541895584.

The previous prime is 230515410079. The next prime is 230515410131. The reversal of 230515410111 is 111014515032.

It is not a de Polignac number, because 230515410111 - 2⁵ = 230515410079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230515410131) 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, 7534200 + ... + 7564733.

It is an arithmetic number, because the mean of its divisors is an integer number (21984047904).

Almost surely, 2^230515410111 is an apocalyptic number.

230515410111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

230515410111 is a deficient number, since it is larger than the sum of its proper divisors (121229356353).

230515410111 is a wasteful number, since it uses less digits than its factorization.

230515410111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15099670.

The product of its (nonzero) digits is 600, while the sum is 24.

Adding to 230515410111 its reverse (111014515032), we get a palindrome (341529925143).

The spelling of 230515410111 in words is "two hundred thirty billion, five hundred fifteen million, four hundred ten thousand, one hundred eleven".