230715776101 has 4 divisors (see below), whose sum is σ = 231503202252. Its totient is φ = 229928349952.

The previous prime is 230715776087. The next prime is 230715776107. The reversal of 230715776101 is 101677517032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 220830445476 + 9885330625 = 469926^2 + 99425^2 .

It is a cyclic number.

It is not a de Polignac number, because 230715776101 - 2¹⁹ = 230715251813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230715776107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393712636 + ... + 393713221.

It is an arithmetic number, because the mean of its divisors is an integer number (57875800563).

Almost surely, 2^230715776101 is an apocalyptic number.

It is an amenable number.

230715776101 is a deficient number, since it is larger than the sum of its proper divisors (787426151).

230715776101 is an equidigital number, since it uses as much as digits as its factorization.

230715776101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787426150.

The product of its (nonzero) digits is 61740, while the sum is 40.

The spelling of 230715776101 in words is "two hundred thirty billion, seven hundred fifteen million, seven hundred seventy-six thousand, one hundred one".