1141501233 has 8 divisors (see below), whose sum is σ = 1522409728. Its totient is φ = 760796784.

The previous prime is 1141501183. The next prime is 1141501271. The reversal of 1141501233 is 3321051411.

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

It is not a de Polignac number, because 1141501233 - 2⁶ = 1141501169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141501033) 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 7 ways as a sum of consecutive naturals, for example, 37441 + ... + 60702.

It is an arithmetic number, because the mean of its divisors is an integer number (190301216).

Almost surely, 2^1141501233 is an apocalyptic number.

It is an amenable number.

1141501233 is a deficient number, since it is larger than the sum of its proper divisors (380908495).

1141501233 is an equidigital number, since it uses as much as digits as its factorization.

1141501233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102023.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1141501233 is about 33786.1100602008. The cubic root of 1141501233 is about 1045.1022794666.

Adding to 1141501233 its reverse (3321051411), we get a palindrome (4462552644).

The spelling of 1141501233 in words is "one billion, one hundred forty-one million, five hundred one thousand, two hundred thirty-three".