4011321230212 has 12 divisors (see below), whose sum is σ = 7021194857740. Its totient is φ = 2005265556576.

The previous prime is 4011321230197. The next prime is 4011321230219. The reversal of 4011321230212 is 2120321231104.

It can be written as a sum of positive squares in 2 ways, for example, as 2749414994496 + 1261906235716 = 1658136^2 + 1123346^2 .

It is not an unprimeable number, because it can be changed into a prime (4011321230219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 98741787 + ... + 98782402.

Almost surely, 2^{4011321230212} is an apocalyptic number.

It is an amenable number.

4011321230212 is a deficient number, since it is larger than the sum of its proper divisors (3009873627528).

4011321230212 is a wasteful number, since it uses less digits than its factorization.

4011321230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197529270 (or 197529268 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 4011321230212 its reverse (2120321231104), we get a palindrome (6131642461316).

The spelling of 4011321230212 in words is "four trillion, eleven billion, three hundred twenty-one million, two hundred thirty thousand, two hundred twelve".