1132521030305 has 16 divisors (see below), whose sum is σ = 1553190648960. Its totient is φ = 776576374272.

The previous prime is 1132521030287. The next prime is 1132521030307. The reversal of 1132521030305 is 5030301252311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132521030305 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1132521030307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3924401 + ... + 4203089.

It is an arithmetic number, because the mean of its divisors is an integer number (97074415560).

Almost surely, 2^{1132521030305} is an apocalyptic number.

It is an amenable number.

1132521030305 is a deficient number, since it is larger than the sum of its proper divisors (420669618655).

1132521030305 is a wasteful number, since it uses less digits than its factorization.

1132521030305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394808.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 1132521030305 its reverse (5030301252311), we get a palindrome (6162822282616).

The spelling of 1132521030305 in words is "one trillion, one hundred thirty-two billion, five hundred twenty-one million, thirty thousand, three hundred five".