21032324314 has 32 divisors (see below), whose sum is σ = 32519874816. Its totient is φ = 10196808960.

The previous prime is 21032324273. The next prime is 21032324321. The reversal of 21032324314 is 41342323012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10552102 + ... + 10554094.

It is an arithmetic number, because the mean of its divisors is an integer number (1016246088).

Almost surely, 2^21032324314 is an apocalyptic number.

21032324314 is a deficient number, since it is larger than the sum of its proper divisors (11487550502).

21032324314 is a wasteful number, since it uses less digits than its factorization.

21032324314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 21032324314 its reverse (41342323012), we get a palindrome (62374647326).

The spelling of 21032324314 in words is "twenty-one billion, thirty-two million, three hundred twenty-four thousand, three hundred fourteen".