10450221701 has 4 divisors (see below), whose sum is σ = 10458393600. Its totient is φ = 10442049804.

The previous prime is 10450221679. The next prime is 10450221731. The reversal of 10450221701 is 10712205401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10712205401 = 31223 ⋅343087.

It is a cyclic number.

It is not a de Polignac number, because 10450221701 - 2¹⁴ = 10450205317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10450221731) 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, 4084031 + ... + 4086588.

It is an arithmetic number, because the mean of its divisors is an integer number (2614598400).

Almost surely, 2^10450221701 is an apocalyptic number.

It is an amenable number.

10450221701 is a deficient number, since it is larger than the sum of its proper divisors (8171899).

10450221701 is an equidigital number, since it uses as much as digits as its factorization.

10450221701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8171898.

The product of its (nonzero) digits is 560, while the sum is 23.

The spelling of 10450221701 in words is "ten billion, four hundred fifty million, two hundred twenty-one thousand, seven hundred one".