20003110132 has 6 divisors (see below), whose sum is σ = 35005442738. Its totient is φ = 10001555064.

The previous prime is 20003110123. The next prime is 20003110147. The reversal of 20003110132 is 23101130002.

It can be written as a sum of positive squares in only one way, i.e., 18380309476 + 1622800656 = 135574^2 + 40284^2 .

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 as a sum of consecutive naturals, namely, 2500388763 + ... + 2500388770.

Almost surely, 2^20003110132 is an apocalyptic number.

It is an amenable number.

20003110132 is a deficient number, since it is larger than the sum of its proper divisors (15002332606).

20003110132 is a wasteful number, since it uses less digits than its factorization.

20003110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000777537 (or 5000777535 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 20003110132 its reverse (23101130002), we get a palindrome (43104240134).

The spelling of 20003110132 in words is "twenty billion, three million, one hundred ten thousand, one hundred thirty-two".