11331022010312 has 8 divisors (see below), whose sum is σ = 21245666269350. Its totient is φ = 5665511005152.

The previous prime is 11331022010311. The next prime is 11331022010317. The reversal of 11331022010312 is 21301022013311.

It is a happy number.

11331022010312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11308787025316 + 22234984996 = 3362854^2 + 149114^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11331022010311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708188875637 + ... + 708188875652.

Almost surely, 2^{11331022010312} is an apocalyptic number.

It is an amenable number.

11331022010312 is a deficient number, since it is larger than the sum of its proper divisors (9914644259038).

11331022010312 is a wasteful number, since it uses less digits than its factorization.

11331022010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416377751295 (or 1416377751291 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11331022010312 its reverse (21301022013311), we get a palindrome (32632044023623).

The spelling of 11331022010312 in words is "eleven trillion, three hundred thirty-one billion, twenty-two million, ten thousand, three hundred twelve".