23232033020 has 96 divisors (see below), whose sum is σ = 60584939520. Its totient is φ = 7302597120.

The previous prime is 23232033007. The next prime is 23232033037. The reversal of 23232033020 is 2033023232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 23232032983 and 23232033001.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 58409 + ... + 223328.

It is an arithmetic number, because the mean of its divisors is an integer number (631093120).

Almost surely, 2^23232033020 is an apocalyptic number.

23232033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23232033020 is an abundant number, since it is smaller than the sum of its proper divisors (37352906500).

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

23232033020 is a wasteful number, since it uses less digits than its factorization.

23232033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281803 (or 281801 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23232033020 its reverse (2033023232), we get a palindrome (25265056252).

The spelling of 23232033020 in words is "twenty-three billion, two hundred thirty-two million, thirty-three thousand, twenty".