21412314003 has 8 divisors (see below), whose sum is σ = 29157193728. Its totient is φ = 13971155144.

The previous prime is 21412313999. The next prime is 21412314023. The reversal of 21412314003 is 30041321412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 21412314003 - 2² = 21412313999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21412314023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75930051 + ... + 75930332.

It is an arithmetic number, because the mean of its divisors is an integer number (3644649216).

Almost surely, 2^21412314003 is an apocalyptic number.

21412314003 is a deficient number, since it is larger than the sum of its proper divisors (7744879725).

21412314003 is a wasteful number, since it uses less digits than its factorization.

21412314003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151860433.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 21412314003 its reverse (30041321412), we get a palindrome (51453635415).

The spelling of 21412314003 in words is "twenty-one billion, four hundred twelve million, three hundred fourteen thousand, three".