1141012313 has 16 divisors (see below), whose sum is σ = 1362493440. Its totient is φ = 934262736.

The previous prime is 1141012291. The next prime is 1141012351. The reversal of 1141012313 is 3132101411.

It is a cyclic number.

It is not a de Polignac number, because 1141012313 - 2⁸ = 1141012057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141012291 and 1141012300.

It is not an unprimeable number, because it can be changed into a prime (1141012513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130856 + ... + 139302.

It is an arithmetic number, because the mean of its divisors is an integer number (85155840).

Almost surely, 2^1141012313 is an apocalyptic number.

It is an amenable number.

1141012313 is a deficient number, since it is larger than the sum of its proper divisors (221481127).

1141012313 is an equidigital number, since it uses as much as digits as its factorization.

1141012313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1141012313 is about 33778.8737674896. The cubic root of 1141012313 is about 1044.9530478054.

Adding to 1141012313 its reverse (3132101411), we get a palindrome (4273113724).

The spelling of 1141012313 in words is "one billion, one hundred forty-one million, twelve thousand, three hundred thirteen".