1133141241 has 8 divisors (see below), whose sum is σ = 1511171584. Its totient is φ = 755269200.

The previous prime is 1133141201. The next prime is 1133141263. The reversal of 1133141241 is 1421413311.

1133141241 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-1133141241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133141201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21721 + ... + 52326.

It is an arithmetic number, because the mean of its divisors is an integer number (188896448).

Almost surely, 2^1133141241 is an apocalyptic number.

It is an amenable number.

1133141241 is a deficient number, since it is larger than the sum of its proper divisors (378030343).

1133141241 is an equidigital number, since it uses as much as digits as its factorization.

1133141241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79151.

The product of its digits is 288, while the sum is 21.

The square root of 1133141241 is about 33662.1633440277. The cubic root of 1133141241 is about 1042.5446933780.

Adding to 1133141241 its reverse (1421413311), we get a palindrome (2554554552).

The spelling of 1133141241 in words is "one billion, one hundred thirty-three million, one hundred forty-one thousand, two hundred forty-one".