230032322011 has 4 divisors (see below), whose sum is σ = 231555715024. Its totient is φ = 228508929000.

The previous prime is 230032321927. The next prime is 230032322029. The reversal of 230032322011 is 110223230032.

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

It is a cyclic number.

It is not a de Polignac number, because 230032322011 - 2¹⁷ = 230032190939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230032322011.

It is not an unprimeable number, because it can be changed into a prime (230032332011) 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, 761696280 + ... + 761696581.

It is an arithmetic number, because the mean of its divisors is an integer number (57888928756).

Almost surely, 2^230032322011 is an apocalyptic number.

230032322011 is a deficient number, since it is larger than the sum of its proper divisors (1523393013).

230032322011 is a wasteful number, since it uses less digits than its factorization.

230032322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523393012.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230032322011 its reverse (110223230032), we get a palindrome (340255552043).

The spelling of 230032322011 in words is "two hundred thirty billion, thirty-two million, three hundred twenty-two thousand, eleven".