10064253222421 has 4 divisors (see below), whose sum is σ = 10214465957152. Its totient is φ = 9914040487692.

The previous prime is 10064253222407. The next prime is 10064253222433. The reversal of 10064253222421 is 12422235246001.

10064253222421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10064253222421 - 2⁴³ = 1268160200213 is a prime.

It is a super-2 number, since 2×10064253222421² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064253222461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75106367265 + ... + 75106367398.

It is an arithmetic number, because the mean of its divisors is an integer number (2553616489288).

Almost surely, 2^{10064253222421} is an apocalyptic number.

It is an amenable number.

10064253222421 is a deficient number, since it is larger than the sum of its proper divisors (150212734731).

10064253222421 is an equidigital number, since it uses as much as digits as its factorization.

10064253222421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150212734730.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 10064253222421 its reverse (12422235246001), we get a palindrome (22486488468422).

The spelling of 10064253222421 in words is "ten trillion, sixty-four billion, two hundred fifty-three million, two hundred twenty-two thousand, four hundred twenty-one".