1133242304305 has 16 divisors (see below), whose sum is σ = 1436978695680. Its totient is φ = 856199792448.

The previous prime is 1133242304279. The next prime is 1133242304317. The reversal of 1133242304305 is 5034032423311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1133242304305 - 2²⁵ = 1133208749873 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62359782 + ... + 62377951.

It is an arithmetic number, because the mean of its divisors is an integer number (89811168480).

Almost surely, 2^{1133242304305} is an apocalyptic number.

It is an amenable number.

1133242304305 is a deficient number, since it is larger than the sum of its proper divisors (303736391375).

1133242304305 is a wasteful number, since it uses less digits than its factorization.

1133242304305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124737840.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 1133242304305 its reverse (5034032423311), we get a palindrome (6167274727616).

The spelling of 1133242304305 in words is "one trillion, one hundred thirty-three billion, two hundred forty-two million, three hundred four thousand, three hundred five".