10022262643 has 4 divisors (see below), whose sum is σ = 10023536160. Its totient is φ = 10020989128.

The previous prime is 10022262629. The next prime is 10022262697. The reversal of 10022262643 is 34626222001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022262643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022260643) 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, 624880 + ... + 640717.

It is an arithmetic number, because the mean of its divisors is an integer number (2505884040).

Almost surely, 2^10022262643 is an apocalyptic number.

10022262643 is a deficient number, since it is larger than the sum of its proper divisors (1273517).

10022262643 is an equidigital number, since it uses as much as digits as its factorization.

10022262643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273516.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10022262643 its reverse (34626222001), we get a palindrome (44648484644).

The spelling of 10022262643 in words is "ten billion, twenty-two million, two hundred sixty-two thousand, six hundred forty-three".