20003354102 has 8 divisors (see below), whose sum is σ = 30036718296. Its totient is φ = 9991114672.

The previous prime is 20003354093. The next prime is 20003354131. The reversal of 20003354102 is 20145330002.

It is a happy number.

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

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, 5278823 + ... + 5282610.

It is an arithmetic number, because the mean of its divisors is an integer number (3754589787).

Almost surely, 2^20003354102 is an apocalyptic number.

20003354102 is a deficient number, since it is larger than the sum of its proper divisors (10033364194).

20003354102 is a wasteful number, since it uses less digits than its factorization.

20003354102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562382.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 20003354102 its reverse (20145330002), we get a palindrome (40148684104).

The spelling of 20003354102 in words is "twenty billion, three million, three hundred fifty-four thousand, one hundred two".