10203024122431 has 16 divisors (see below), whose sum is σ = 12036953774080. Its totient is φ = 8463192841440.

The previous prime is 10203024122429. The next prime is 10203024122479. The reversal of 10203024122431 is 13422142030201.

10203024122431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10203024122431 - 2¹ = 10203024122429 is a prime.

It is a super-2 number, since 2×10203024122431² (a number of 27 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 = 10203024122396 and 10203024122405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203024122491) 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, 13359580 + ... + 14102638.

It is an arithmetic number, because the mean of its divisors is an integer number (752309610880).

Almost surely, 2^{10203024122431} is an apocalyptic number.

10203024122431 is a deficient number, since it is larger than the sum of its proper divisors (1833929651649).

10203024122431 is an equidigital number, since it uses as much as digits as its factorization.

10203024122431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806374.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10203024122431 its reverse (13422142030201), we get a palindrome (23625166152632).

The spelling of 10203024122431 in words is "ten trillion, two hundred three billion, twenty-four million, one hundred twenty-two thousand, four hundred thirty-one".