1141232323 has 16 divisors (see below), whose sum is σ = 1423618560. Its totient is φ = 888782400.

The previous prime is 1141232311. The next prime is 1141232371. The reversal of 1141232323 is 3232321411.

It is not a de Polignac number, because 1141232323 - 2²¹ = 1139135171 is a prime.

It is a super-2 number, since 2×1141232323² = 2604822430119952658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141232294 and 1141232303.

It is not an unprimeable number, because it can be changed into a prime (1141232303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207418 + ... + 212848.

It is an arithmetic number, because the mean of its divisors is an integer number (88976160).

Almost surely, 2^1141232323 is an apocalyptic number.

1141232323 is a deficient number, since it is larger than the sum of its proper divisors (282386237).

1141232323 is a wasteful number, since it uses less digits than its factorization.

1141232323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8178.

The product of its digits is 864, while the sum is 22.

The square root of 1141232323 is about 33782.1302318252. The cubic root of 1141232323 is about 1045.0202061064.

Adding to 1141232323 its reverse (3232321411), we get a palindrome (4373553734).

The spelling of 1141232323 in words is "one billion, one hundred forty-one million, two hundred thirty-two thousand, three hundred twenty-three".