230436722812 has 48 divisors (see below), whose sum is σ = 414933442560. Its totient is φ = 111922416000.

The previous prime is 230436722777. The next prime is 230436722819. The reversal of 230436722812 is 218227634032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230436722819) 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, 40847512 + ... + 40853152.

It is an arithmetic number, because the mean of its divisors is an integer number (8644446720).

Almost surely, 2^230436722812 is an apocalyptic number.

It is an amenable number.

230436722812 is a deficient number, since it is larger than the sum of its proper divisors (184496719748).

230436722812 is a wasteful number, since it uses less digits than its factorization.

230436722812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7282 (or 7280 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 230436722812 in words is "two hundred thirty billion, four hundred thirty-six million, seven hundred twenty-two thousand, eight hundred twelve".