20232143141 has 16 divisors (see below), whose sum is σ = 24466882560. Its totient is φ = 16343071920.

The previous prime is 20232143117. The next prime is 20232143143. The reversal of 20232143141 is 14134123202.

It is not a de Polignac number, because 20232143141 - 2²² = 20227948837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232143143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372821 + ... + 423626.

It is an arithmetic number, because the mean of its divisors is an integer number (1529180160).

Almost surely, 2^20232143141 is an apocalyptic number.

It is an amenable number.

20232143141 is a deficient number, since it is larger than the sum of its proper divisors (4234739419).

20232143141 is a wasteful number, since it uses less digits than its factorization.

20232143141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796664.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20232143141 its reverse (14134123202), we get a palindrome (34366266343).

The spelling of 20232143141 in words is "twenty billion, two hundred thirty-two million, one hundred forty-three thousand, one hundred forty-one".