143230002133 has 8 divisors (see below), whose sum is σ = 144912615840. Its totient is φ = 141552574800.

The previous prime is 143230002121. The next prime is 143230002137. The reversal of 143230002133 is 331200032341.

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 143230002133 - 2⁵ = 143230002101 is a prime.

It is a super-2 number, since 2×143230002133² (a number of 23 digits) 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 (143230002137) 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, 1241023 + ... + 1351516.

It is an arithmetic number, because the mean of its divisors is an integer number (18114076980).

Almost surely, 2^143230002133 is an apocalyptic number.

It is an amenable number.

143230002133 is a deficient number, since it is larger than the sum of its proper divisors (1682613707).

143230002133 is a wasteful number, since it uses less digits than its factorization.

143230002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593187.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 143230002133 its reverse (331200032341), we get a palindrome (474430034474).

The spelling of 143230002133 in words is "one hundred forty-three billion, two hundred thirty million, two thousand, one hundred thirty-three".