21227063014 has 8 divisors (see below), whose sum is σ = 32198354280. Its totient is φ = 10494278256.

The previous prime is 21227062999. The next prime is 21227063029. The reversal of 21227063014 is 41036072212.

21227063014 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (21227062999) and next prime (21227063029).

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59626404 + ... + 59626759.

It is an arithmetic number, because the mean of its divisors is an integer number (4024794285).

Almost surely, 2^21227063014 is an apocalyptic number.

21227063014 is a deficient number, since it is larger than the sum of its proper divisors (10971291266).

21227063014 is a wasteful number, since it uses less digits than its factorization.

21227063014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119253254.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 21227063014 in words is "twenty-one billion, two hundred twenty-seven million, sixty-three thousand, fourteen".