10022686221 has 8 divisors (see below), whose sum is σ = 13647913344. Its totient is φ = 6539624960.

The previous prime is 10022686169. The next prime is 10022686321. The reversal of 10022686221 is 12268622001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022686221 - 2²³ = 10014297613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022686021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35541300 + ... + 35541581.

It is an arithmetic number, because the mean of its divisors is an integer number (1705989168).

Almost surely, 2^10022686221 is an apocalyptic number.

It is an amenable number.

10022686221 is a deficient number, since it is larger than the sum of its proper divisors (3625227123).

10022686221 is an equidigital number, since it uses as much as digits as its factorization.

10022686221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71082931.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 10022686221 in words is "ten billion, twenty-two million, six hundred eighty-six thousand, two hundred twenty-one".