10022021213 has 8 divisors (see below), whose sum is σ = 10061427840. Its totient is φ = 9982692720.

The previous prime is 10022021197. The next prime is 10022021239. The reversal of 10022021213 is 31212022001.

It is a happy number.

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 10022021213 - 2⁴ = 10022021197 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 (10022021293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244448 + ... + 282486.

It is an arithmetic number, because the mean of its divisors is an integer number (1257678480).

Almost surely, 2^10022021213 is an apocalyptic number.

It is an amenable number.

10022021213 is a deficient number, since it is larger than the sum of its proper divisors (39406627).

10022021213 is an equidigital number, since it uses as much as digits as its factorization.

10022021213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39067.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10022021213 its reverse (31212022001), we get a palindrome (41234043214).

The spelling of 10022021213 in words is "ten billion, twenty-two million, twenty-one thousand, two hundred thirteen".