20240332102 has 8 divisors (see below), whose sum is σ = 30363715512. Its totient is φ = 10119093600.

The previous prime is 20240332093. The next prime is 20240332169. The reversal of 20240332102 is 20123304202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20240332102.

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 3 ways as a sum of consecutive naturals, for example, 512424 + ... + 550507.

It is an arithmetic number, because the mean of its divisors is an integer number (3795464439).

Almost surely, 2^20240332102 is an apocalyptic number.

20240332102 is a deficient number, since it is larger than the sum of its proper divisors (10123383410).

20240332102 is a wasteful number, since it uses less digits than its factorization.

20240332102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072454.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20240332102 its reverse (20123304202), we get a palindrome (40363636304).

The spelling of 20240332102 in words is "twenty billion, two hundred forty million, three hundred thirty-two thousand, one hundred two".