3200143023 has 36 divisors (see below), whose sum is σ = 5806701264. Its totient is φ = 1662408000.

The previous prime is 3200142961. The next prime is 3200143031. The reversal of 3200143023 is 3203410023.

It is not a de Polignac number, because 3200143023 - 2⁸ = 3200142767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3200142987 and 3200143005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200143123) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 202278 + ... + 217523.

Almost surely, 2^3200143023 is an apocalyptic number.

3200143023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3200143023 is a deficient number, since it is larger than the sum of its proper divisors (2606558241).

3200143023 is a wasteful number, since it uses less digits than its factorization.

3200143023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419836 (or 419822 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3200143023 is about 56569.8066374634. The cubic root of 3200143023 is about 1473.6345533473.

Adding to 3200143023 its reverse (3203410023), we get a palindrome (6403553046).

The spelling of 3200143023 in words is "three billion, two hundred million, one hundred forty-three thousand, twenty-three".