10203442224005 has 32 divisors (see below), whose sum is σ = 13091082331104. Its totient is φ = 7607629725696.

The previous prime is 10203442223999. The next prime is 10203442224007. The reversal of 10203442224005 is 50042224430201.

It can be written as a sum of positive squares in 16 ways, for example, as 486001391044 + 9717440832961 = 697138^2 + 3117281^2 .

It is a cyclic number.

It is not a de Polignac number, because 10203442224005 - 2⁸ = 10203442223749 is a prime.

It is a super-2 number, since 2×10203442224005² (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 (10203442224007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10012307 + ... + 10984223.

It is an arithmetic number, because the mean of its divisors is an integer number (409096322847).

Almost surely, 2^{10203442224005} is an apocalyptic number.

It is an amenable number.

10203442224005 is a deficient number, since it is larger than the sum of its proper divisors (2887640107099).

10203442224005 is a wasteful number, since it uses less digits than its factorization.

10203442224005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973145.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 10203442224005 its reverse (50042224430201), we get a palindrome (60245666654206).

The spelling of 10203442224005 in words is "ten trillion, two hundred three billion, four hundred forty-two million, two hundred twenty-four thousand, five".