23203020322032 has 40 divisors (see below), whose sum is σ = 59941390745040. Its totient is φ = 7734307215360.

The previous prime is 23203020322019. The next prime is 23203020322037. The reversal of 23203020322032 is 23022302030232.

It is a super-3 number, since 3×23203020322032³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 23203020321993 and 23203020322011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23203020322037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12106944 + ... + 13891872.

It is an arithmetic number, because the mean of its divisors is an integer number (1498534768626).

Almost surely, 2^{23203020322032} is an apocalyptic number.

It is an amenable number.

23203020322032 is an abundant number, since it is smaller than the sum of its proper divisors (36738370423008).

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

23203020322032 is a wasteful number, since it uses less digits than its factorization.

23203020322032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055761 (or 2055755 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23203020322032 its reverse (23022302030232), we get a palindrome (46225322352264).

The spelling of 23203020322032 in words is "twenty-three trillion, two hundred three billion, twenty million, three hundred twenty-two thousand, thirty-two".