20232101132 has 24 divisors (see below), whose sum is σ = 39461995440. Its totient is φ = 9019883520.

The previous prime is 20232101101. The next prime is 20232101143. The reversal of 20232101132 is 23110123202.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 20232101132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7828469 + ... + 7831052.

It is an arithmetic number, because the mean of its divisors is an integer number (1644249810).

Almost surely, 2^20232101132 is an apocalyptic number.

It is an amenable number.

20232101132 is a deficient number, since it is larger than the sum of its proper divisors (19229894308).

20232101132 is a wasteful number, since it uses less digits than its factorization.

20232101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15659561 (or 15659559 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20232101132 its reverse (23110123202), we get a palindrome (43342224334).

The spelling of 20232101132 in words is "twenty billion, two hundred thirty-two million, one hundred one thousand, one hundred thirty-two".