23120433030032 has 20 divisors (see below), whose sum is σ = 48241672765020. Its totient is φ = 10670969090688.

The previous prime is 23120433030011. The next prime is 23120433030059. The reversal of 23120433030032 is 23003033402132.

It can be written as a sum of positive squares in 2 ways, for example, as 4325468210176 + 18794964819856 = 2079776^2 + 4335316^2 .

It is a super-2 number, since 2×23120433030032² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 23120433029983 and 23120433030010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55577963807 + ... + 55577964222.

It is an arithmetic number, because the mean of its divisors is an integer number (2412083638251).

Almost surely, 2^{23120433030032} is an apocalyptic number.

It is an amenable number.

23120433030032 is an abundant number, since it is smaller than the sum of its proper divisors (25121239734988).

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

23120433030032 is a wasteful number, since it uses less digits than its factorization.

23120433030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111155928050 (or 111155928044 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23120433030032 its reverse (23003033402132), we get a palindrome (46123466432164).

The spelling of 23120433030032 in words is "twenty-three trillion, one hundred twenty billion, four hundred thirty-three million, thirty thousand, thirty-two".