11521241055334 has 8 divisors (see below), whose sum is σ = 17282412809568. Its totient is φ = 5760436785480.

The previous prime is 11521241055301. The next prime is 11521241055341. The reversal of 11521241055334 is 43355014212511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11521241055334² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11521241055293 and 11521241055302.

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, 91792702 + ... + 91918129.

It is an arithmetic number, because the mean of its divisors is an integer number (2160301601196).

Almost surely, 2^{11521241055334} is an apocalyptic number.

11521241055334 is a deficient number, since it is larger than the sum of its proper divisors (5761171754234).

11521241055334 is a wasteful number, since it uses less digits than its factorization.

11521241055334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183742190.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 11521241055334 its reverse (43355014212511), we get a palindrome (54876255267845).

The spelling of 11521241055334 in words is "eleven trillion, five hundred twenty-one billion, two hundred forty-one million, fifty-five thousand, three hundred thirty-four".