20003132302 has 16 divisors (see below), whose sum is σ = 30559655952. Its totient is φ = 9818115840.

The previous prime is 20003132299. The next prime is 20003132327. The reversal of 20003132302 is 20323130002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357699 + ... + 409822.

It is an arithmetic number, because the mean of its divisors is an integer number (1909978497).

Almost surely, 2^20003132302 is an apocalyptic number.

20003132302 is a deficient number, since it is larger than the sum of its proper divisors (10556523650).

20003132302 is a wasteful number, since it uses less digits than its factorization.

20003132302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767763.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20003132302 its reverse (20323130002), we get a palindrome (40326262304).

The spelling of 20003132302 in words is "twenty billion, three million, one hundred thirty-two thousand, three hundred two".