11330250121552 has 20 divisors (see below), whose sum is σ = 21952536879636. Its totient is φ = 5665079313920.

The previous prime is 11330250121511. The next prime is 11330250121571. The reversal of 11330250121552 is 25512105203311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7133471772736 + 4196778348816 = 2670856^2 + 2048604^2 .

It is a super-2 number, since 2×11330250121552² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 769603 + ... + 4822114.

Almost surely, 2^{11330250121552} is an apocalyptic number.

It is an amenable number.

11330250121552 is a deficient number, since it is larger than the sum of its proper divisors (10622286758084).

11330250121552 is a wasteful number, since it uses less digits than its factorization.

11330250121552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718366 (or 5718360 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 11330250121552 its reverse (25512105203311), we get a palindrome (36842355324863).

The spelling of 11330250121552 in words is "eleven trillion, three hundred thirty billion, two hundred fifty million, one hundred twenty-one thousand, five hundred fifty-two".