1234133143 has 8 divisors (see below), whose sum is σ = 1262692800. Its totient is φ = 1205768928.

The previous prime is 1234133141. The next prime is 1234133161. The reversal of 1234133143 is 3413314321.

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

It is a cyclic number.

It is not a de Polignac number, because 1234133143 - 2¹ = 1234133141 is a prime.

It is a super-2 number, since 2×1234133143² = 3046169229302116898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234133141) 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, 36048 + ... + 61381.

It is an arithmetic number, because the mean of its divisors is an integer number (157836600).

Almost surely, 2^1234133143 is an apocalyptic number.

1234133143 is a deficient number, since it is larger than the sum of its proper divisors (28559657).

1234133143 is an equidigital number, since it uses as much as digits as its factorization.

1234133143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97721.

The product of its digits is 2592, while the sum is 25.

The square root of 1234133143 is about 35130.2311834124. The cubic root of 1234133143 is about 1072.6400417723.

Adding to 1234133143 its reverse (3413314321), we get a palindrome (4647447464).

The spelling of 1234133143 in words is "one billion, two hundred thirty-four million, one hundred thirty-three thousand, one hundred forty-three".