143201423104 has 36 divisors (see below), whose sum is σ = 287125389376. Its totient is φ = 71279603712.

The previous prime is 143201423087. The next prime is 143201423111. The reversal of 143201423104 is 401324102341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1197129 + ... + 1311304.

Almost surely, 2^143201423104 is an apocalyptic number.

It is an amenable number.

143201423104 is an abundant number, since it is smaller than the sum of its proper divisors (143923966272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143201423104 is an equidigital number, since it uses as much as digits as its factorization.

143201423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508672 (or 2508658 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 143201423104 its reverse (401324102341), we get a palindrome (544525525445).

The spelling of 143201423104 in words is "one hundred forty-three billion, two hundred one million, four hundred twenty-three thousand, one hundred four".