20033232102 has 48 divisors (see below), whose sum is σ = 47226160800. Its totient is φ = 6100517376.

The previous prime is 20033232067. The next prime is 20033232119. The reversal of 20033232102 is 20123233002.

It is a happy number.

20033232102 is a `hidden beast` number, since 200 + 332 + 32 + 102 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418602 + ... + 463997.

It is an arithmetic number, because the mean of its divisors is an integer number (983878350).

Almost surely, 2^20033232102 is an apocalyptic number.

20033232102 is an abundant number, since it is smaller than the sum of its proper divisors (27192928698).

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

20033232102 is a wasteful number, since it uses less digits than its factorization.

20033232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882717 (or 882714 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20033232102 its reverse (20123233002), we get a palindrome (40156465104).

The spelling of 20033232102 in words is "twenty billion, thirty-three million, two hundred thirty-two thousand, one hundred two".