3230040012 has 12 divisors (see below), whose sum is σ = 7536760056. Its totient is φ = 1076680000.

The previous prime is 3230039951. The next prime is 3230040031. The reversal of 3230040012 is 2100400323.

3230040012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3230039973 and 3230040000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134584989 + ... + 134585012.

It is an arithmetic number, because the mean of its divisors is an integer number (628063338).

Almost surely, 2^3230040012 is an apocalyptic number.

It is an amenable number.

3230040012 is an abundant number, since it is smaller than the sum of its proper divisors (4306720044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230040012 is a wasteful number, since it uses less digits than its factorization.

3230040012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269170008 (or 269170006 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3230040012 is about 56833.4409656850. The cubic root of 3230040012 is about 1478.2094263479.

Adding to 3230040012 its reverse (2100400323), we get a palindrome (5330440335).

The spelling of 3230040012 in words is "three billion, two hundred thirty million, forty thousand, twelve".