1140234122305 has 8 divisors (see below), whose sum is σ = 1368484207272. Its totient is φ = 912051790848.

The previous prime is 1140234122299. The next prime is 1140234122333. The reversal of 1140234122305 is 5032214320411.

It can be written as a sum of positive squares in 4 ways, for example, as 692651714049 + 447582408256 = 832257^2 + 669016^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1140234122305 - 2³ = 1140234122297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16901344 + ... + 16968673.

It is an arithmetic number, because the mean of its divisors is an integer number (171060525909).

Almost surely, 2^{1140234122305} is an apocalyptic number.

It is an amenable number.

1140234122305 is a deficient number, since it is larger than the sum of its proper divisors (228250084967).

1140234122305 is an equidigital number, since it uses as much as digits as its factorization.

1140234122305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33876755.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1140234122305 its reverse (5032214320411), we get a palindrome (6172448442716).

The spelling of 1140234122305 in words is "one trillion, one hundred forty billion, two hundred thirty-four million, one hundred twenty-two thousand, three hundred five".