230132231212 has 48 divisors (see below), whose sum is σ = 438389068320. Its totient is φ = 105072003072.

The previous prime is 230132231123. The next prime is 230132231237. The reversal of 230132231212 is 212132231032.

230132231212 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230132231212² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3915708 + ... + 3974044.

It is an arithmetic number, because the mean of its divisors is an integer number (9133105590).

Almost surely, 2^230132231212 is an apocalyptic number.

It is an amenable number.

230132231212 is a deficient number, since it is larger than the sum of its proper divisors (208256837108).

230132231212 is a wasteful number, since it uses less digits than its factorization.

230132231212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59170 (or 59168 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230132231212 its reverse (212132231032), we get a palindrome (442264462244).

The spelling of 230132231212 in words is "two hundred thirty billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred twelve".