230135799813 has 16 divisors (see below), whose sum is σ = 331810318080. Its totient is φ = 141326614016.

The previous prime is 230135799799. The next prime is 230135799853. The reversal of 230135799813 is 318997531032.

It is a cyclic number.

It is not a de Polignac number, because 230135799813 - 2¹⁶ = 230135734277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230135799853) 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, 48002568 + ... + 48007361.

It is an arithmetic number, because the mean of its divisors is an integer number (20738144880).

Almost surely, 2^230135799813 is an apocalyptic number.

It is an amenable number.

230135799813 is a deficient number, since it is larger than the sum of its proper divisors (101674518267).

230135799813 is a wasteful number, since it uses less digits than its factorization.

230135799813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96009996.

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 230135799813 in words is "two hundred thirty billion, one hundred thirty-five million, seven hundred ninety-nine thousand, eight hundred thirteen".