143104322023 has 32 divisors (see below), whose sum is σ = 161804369664. Its totient is φ = 125667666432.

The previous prime is 143104322017. The next prime is 143104322069. The reversal of 143104322023 is 320223401341.

It is a cyclic number.

It is not a de Polignac number, because 143104322023 - 2¹³ = 143104313831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143104322093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28866661 + ... + 28871617.

It is an arithmetic number, because the mean of its divisors is an integer number (5056386552).

Almost surely, 2^143104322023 is an apocalyptic number.

143104322023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

143104322023 is a deficient number, since it is larger than the sum of its proper divisors (18700047641).

143104322023 is a wasteful number, since it uses less digits than its factorization.

143104322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 143104322023 its reverse (320223401341), we get a palindrome (463327723364).

The spelling of 143104322023 in words is "one hundred forty-three billion, one hundred four million, three hundred twenty-two thousand, twenty-three".