143320020230 has 16 divisors (see below), whose sum is σ = 258073104240. Its totient is φ = 57306437472.

The previous prime is 143320020197. The next prime is 143320020253. The reversal of 143320020230 is 32020023341.

It is a congruent 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, 2668409 + ... + 2721588.

It is an arithmetic number, because the mean of its divisors is an integer number (16129569015).

Almost surely, 2^143320020230 is an apocalyptic number.

143320020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143320020230 is a deficient number, since it is larger than the sum of its proper divisors (114753084010).

143320020230 is a wasteful number, since it uses less digits than its factorization.

143320020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392663.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 143320020230 its reverse (32020023341), we get a palindrome (175340043571).

The spelling of 143320020230 in words is "one hundred forty-three billion, three hundred twenty million, twenty thousand, two hundred thirty".