20003102132032 has 28 divisors (see below), whose sum is σ = 39696471340960. Its totient is φ = 10000841636736.

The previous prime is 20003102132017. The next prime is 20003102132051. The reversal of 20003102132032 is 23023120130002.

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 3 ways as a sum of consecutive naturals, for example, 10174932 + ... + 11980627.

It is an arithmetic number, because the mean of its divisors is an integer number (1417731119320).

Almost surely, 2^{20003102132032} is an apocalyptic number.

It is an amenable number.

20003102132032 is a deficient number, since it is larger than the sum of its proper divisors (19693369208928).

20003102132032 is a wasteful number, since it uses less digits than its factorization.

20003102132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22169678 (or 22169668 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20003102132032 its reverse (23023120130002), we get a palindrome (43026222262034).

The spelling of 20003102132032 in words is "twenty trillion, three billion, one hundred two million, one hundred thirty-two thousand, thirty-two".