10221745614 has 16 divisors (see below), whose sum is σ = 20447714640. Its totient is φ = 3406544640.

The previous prime is 10221745613. The next prime is 10221745621. The reversal of 10221745614 is 41654712201.

10221745614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221745613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144067 + ... + 202974.

It is an arithmetic number, because the mean of its divisors is an integer number (1277982165).

Almost surely, 2^10221745614 is an apocalyptic number.

10221745614 is an abundant number, since it is smaller than the sum of its proper divisors (10225969026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10221745614 is a wasteful number, since it uses less digits than its factorization.

10221745614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351955.

The product of its (nonzero) digits is 13440, while the sum is 33.

It can be divided in two parts, 10221 and 745614, that added together give a triangular number (755835 = T₁₂₂₉).

The spelling of 10221745614 in words is "ten billion, two hundred twenty-one million, seven hundred forty-five thousand, six hundred fourteen".