10022221121313 has 8 divisors (see below), whose sum is σ = 13688887385376. Its totient is φ = 6518517802400.

The previous prime is 10022221121309. The next prime is 10022221121371. The reversal of 10022221121313 is 31312112222001.

10022221121313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10022221121313 - 2² = 10022221121309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10022221121313.

It is not an unprimeable number, because it can be changed into a prime (10022221121713) 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, 40740736143 + ... + 40740736388.

It is an arithmetic number, because the mean of its divisors is an integer number (1711110923172).

Almost surely, 2^{10022221121313} is an apocalyptic number.

It is an amenable number.

10022221121313 is a deficient number, since it is larger than the sum of its proper divisors (3666666264063).

10022221121313 is an equidigital number, since it uses as much as digits as its factorization.

10022221121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81481472575.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10022221121313 its reverse (31312112222001), we get a palindrome (41334333343314).

The spelling of 10022221121313 in words is "ten trillion, twenty-two billion, two hundred twenty-one million, one hundred twenty-one thousand, three hundred thirteen".