143052023204 has 24 divisors (see below), whose sum is σ = 253353409848. Its totient is φ = 70669329920.

The previous prime is 143052023197. The next prime is 143052023237. The reversal of 143052023204 is 402320250341.

It can be written as a sum of positive squares in 4 ways, for example, as 4446222400 + 138605800804 = 66680^2 + 372298^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355907 + ... + 642474.

It is an arithmetic number, because the mean of its divisors is an integer number (10556392077).

Almost surely, 2^143052023204 is an apocalyptic number.

It is an amenable number.

143052023204 is a deficient number, since it is larger than the sum of its proper divisors (110301386644).

143052023204 is a wasteful number, since it uses less digits than its factorization.

143052023204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998815 (or 998813 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 143052023204 its reverse (402320250341), we get a palindrome (545372273545).

The spelling of 143052023204 in words is "one hundred forty-three billion, fifty-two million, twenty-three thousand, two hundred four".