10203424131 has 16 divisors (see below), whose sum is σ = 13708177280. Its totient is φ = 6750518400.

The previous prime is 10203424111. The next prime is 10203424139. The reversal of 10203424131 is 13142430201.

It is not a de Polignac number, because 10203424131 - 2¹⁸ = 10203161987 is a prime.

It is a super-2 number, since 2×10203424131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10203424098 and 10203424107.

It is not an unprimeable number, because it can be changed into a prime (10203424139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578456 + ... + 1584906.

It is an arithmetic number, because the mean of its divisors is an integer number (856761080).

Almost surely, 2^10203424131 is an apocalyptic number.

10203424131 is a deficient number, since it is larger than the sum of its proper divisors (3504753149).

10203424131 is a wasteful number, since it uses less digits than its factorization.

10203424131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10203424131 its reverse (13142430201), we get a palindrome (23345854332).

The spelling of 10203424131 in words is "ten billion, two hundred three million, four hundred twenty-four thousand, one hundred thirty-one".