20000332132 has 12 divisors (see below), whose sum is σ = 38182452336. Its totient is φ = 9091060040.

The previous prime is 20000332103. The next prime is 20000332141. The reversal of 20000332132 is 23123300002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227276458 + ... + 227276545.

It is an arithmetic number, because the mean of its divisors is an integer number (3181871028).

Almost surely, 2^20000332132 is an apocalyptic number.

20000332132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20000332132 is a deficient number, since it is larger than the sum of its proper divisors (18182120204).

20000332132 is a wasteful number, since it uses less digits than its factorization.

20000332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454553018 (or 454553016 counting only the distinct ones).

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

Adding to 20000332132 its reverse (23123300002), we get a palindrome (43123632134).

The spelling of 20000332132 in words is "twenty billion, three hundred thirty-two thousand, one hundred thirty-two".