143112040204 has 24 divisors (see below), whose sum is σ = 286327677440. Its totient is φ = 61311532176.

The previous prime is 143112040199. The next prime is 143112040261. The reversal of 143112040204 is 402040211341.

It is a happy number.

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, 846114 + ... + 1001065.

Almost surely, 2^143112040204 is an apocalyptic number.

143112040204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143112040204 is an abundant number, since it is smaller than the sum of its proper divisors (143215637236).

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

143112040204 is a wasteful number, since it uses less digits than its factorization.

143112040204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1849957 (or 1849955 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 143112040204 its reverse (402040211341), we get a palindrome (545152251545).

The spelling of 143112040204 in words is "one hundred forty-three billion, one hundred twelve million, forty thousand, two hundred four".