10222044413021 has 4 divisors (see below), whose sum is σ = 11682336472032. Its totient is φ = 8761752354012.

The previous prime is 10222044412967. The next prime is 10222044413027. The reversal of 10222044413021 is 12031444022201.

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.

It is not a de Polignac number, because 10222044413021 - 2³⁴ = 10204864543837 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 (10222044413027) 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, 730146029495 + ... + 730146029508.

It is an arithmetic number, because the mean of its divisors is an integer number (2920584118008).

Almost surely, 2^{10222044413021} is an apocalyptic number.

It is an amenable number.

10222044413021 is a deficient number, since it is larger than the sum of its proper divisors (1460292059011).

10222044413021 is an equidigital number, since it uses as much as digits as its factorization.

10222044413021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460292059010.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10222044413021 its reverse (12031444022201), we get a palindrome (22253488435222).

The spelling of 10222044413021 in words is "ten trillion, two hundred twenty-two billion, forty-four million, four hundred thirteen thousand, twenty-one".