10014212021 has 8 divisors (see below), whose sum is σ = 10929386784. Its totient is φ = 9099835920.

The previous prime is 10014212011. The next prime is 10014212057. The reversal of 10014212021 is 12021241001.

It is a happy number.

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 10014212021 - 2⁶ = 10014211957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10014211987 and 10014212005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10014212011) 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, 173291 + ... + 223736.

It is an arithmetic number, because the mean of its divisors is an integer number (1366173348).

Almost surely, 2^10014212021 is an apocalyptic number.

10014212021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10014212021 is a deficient number, since it is larger than the sum of its proper divisors (915174763).

10014212021 is a wasteful number, since it uses less digits than its factorization.

10014212021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399331.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10014212021 its reverse (12021241001), we get a palindrome (22035453022).

The spelling of 10014212021 in words is "ten billion, fourteen million, two hundred twelve thousand, twenty-one".