1141153013 has 24 divisors (see below), whose sum is σ = 1559547360. Its totient is φ = 820804320.

The previous prime is 1141152983. The next prime is 1141153019. The reversal of 1141153013 is 3103511411.

It is a de Polignac number, because none of the positive numbers 2^k-1141153013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141153019) 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 23 ways as a sum of consecutive naturals, for example, 74423 + ... + 88436.

It is an arithmetic number, because the mean of its divisors is an integer number (64981140).

Almost surely, 2^1141153013 is an apocalyptic number.

1141153013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1141153013 is a deficient number, since it is larger than the sum of its proper divisors (418394347).

1141153013 is a wasteful number, since it uses less digits than its factorization.

1141153013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162897 (or 162890 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1141153013 is about 33780.9563659764. The cubic root of 1141153013 is about 1044.9959976343.

Adding to 1141153013 its reverse (3103511411), we get a palindrome (4244664424).

The spelling of 1141153013 in words is "one billion, one hundred forty-one million, one hundred fifty-three thousand, thirteen".