21332033014 has 8 divisors (see below), whose sum is σ = 31999265208. Its totient is φ = 10665611280.

The previous prime is 21332033003. The next prime is 21332033081. The reversal of 21332033014 is 41033023312.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131872 + ... + 245059.

It is an arithmetic number, because the mean of its divisors is an integer number (3999908151).

Almost surely, 2^21332033014 is an apocalyptic number.

21332033014 is a deficient number, since it is larger than the sum of its proper divisors (10667232194).

21332033014 is a wasteful number, since it uses less digits than its factorization.

21332033014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405230.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 21332033014 its reverse (41033023312), we get a palindrome (62365056326).

The spelling of 21332033014 in words is "twenty-one billion, three hundred thirty-two million, thirty-three thousand, fourteen".