10216421014 has 16 divisors (see below), whose sum is σ = 16931563488. Its totient is φ = 4598695552.

The previous prime is 10216420993. The next prime is 10216421053. The reversal of 10216421014 is 41012461201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6531457 + ... + 6533020.

It is an arithmetic number, because the mean of its divisors is an integer number (1058222718).

Almost surely, 2^10216421014 is an apocalyptic number.

10216421014 is a deficient number, since it is larger than the sum of its proper divisors (6715142474).

10216421014 is a wasteful number, since it uses less digits than its factorization.

10216421014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13064519.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10216421014 its reverse (41012461201), we get a palindrome (51228882215).

The spelling of 10216421014 in words is "ten billion, two hundred sixteen million, four hundred twenty-one thousand, fourteen".