10244062522021 has 4 divisors (see below), whose sum is σ = 10244728471392. Its totient is φ = 10243396572652.

The previous prime is 10244062522019. The next prime is 10244062522069. The reversal of 10244062522021 is 12022526044201.

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 a cyclic number.

It is not a de Polignac number, because 10244062522021 - 2¹ = 10244062522019 is a prime.

It is a super-2 number, since 2×10244062522021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244062522081) 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 3 ways as a sum of consecutive naturals, for example, 332951611 + ... + 332982376.

It is an arithmetic number, because the mean of its divisors is an integer number (2561182117848).

Almost surely, 2^{10244062522021} is an apocalyptic number.

It is an amenable number.

10244062522021 is a deficient number, since it is larger than the sum of its proper divisors (665949371).

10244062522021 is an equidigital number, since it uses as much as digits as its factorization.

10244062522021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665949370.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 10244062522021 its reverse (12022526044201), we get a palindrome (22266588566222).

The spelling of 10244062522021 in words is "ten trillion, two hundred forty-four billion, sixty-two million, five hundred twenty-two thousand, twenty-one".