20003213303102 has 8 divisors (see below), whose sum is σ = 30004842140616. Its totient is φ = 10001599256232.

The previous prime is 20003213303063. The next prime is 20003213303113. The reversal of 20003213303102 is 20130331230002.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756473 + ... + 6370139.

It is an arithmetic number, because the mean of its divisors is an integer number (3750605267577).

Almost surely, 2^{20003213303102} is an apocalyptic number.

20003213303102 is a deficient number, since it is larger than the sum of its proper divisors (10001628837514).

20003213303102 is a wasteful number, since it uses less digits than its factorization.

20003213303102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7395322.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20003213303102 its reverse (20130331230002), we get a palindrome (40133544533104).

The spelling of 20003213303102 in words is "twenty trillion, three billion, two hundred thirteen million, three hundred three thousand, one hundred two".