20132233110 has 96 divisors (see below), whose sum is σ = 58070338560. Its totient is φ = 4797806400.

The previous prime is 20132233103. The next prime is 20132233111. The reversal of 20132233110 is 1133223102.

20132233110 is a `hidden beast` number, since 2 + 0 + 1 + 322 + 331 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132233111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113926 + ... + 230745.

It is an arithmetic number, because the mean of its divisors is an integer number (604899360).

Almost surely, 2^20132233110 is an apocalyptic number.

20132233110 is an abundant number, since it is smaller than the sum of its proper divisors (37938105450).

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

20132233110 is a wasteful number, since it uses less digits than its factorization.

20132233110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344754 (or 344751 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20132233110 its reverse (1133223102), we get a palindrome (21265456212).

It can be divided in two parts, 201322 and 33110, that added together give a palindrome (234432).

The spelling of 20132233110 in words is "twenty billion, one hundred thirty-two million, two hundred thirty-three thousand, one hundred ten".