10142403231 has 16 divisors (see below), whose sum is σ = 13585743360. Its totient is φ = 6730368000.

The previous prime is 10142403223. The next prime is 10142403277. The reversal of 10142403231 is 13230424101.

10142403231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10142403231 - 2³ = 10142403223 is a prime.

It is a super-2 number, since 2×10142403231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10142403198 and 10142403207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142403221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1550175 + ... + 1556703.

It is an arithmetic number, because the mean of its divisors is an integer number (849108960).

Almost surely, 2^10142403231 is an apocalyptic number.

10142403231 is a deficient number, since it is larger than the sum of its proper divisors (3443340129).

10142403231 is a wasteful number, since it uses less digits than its factorization.

10142403231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8846.

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

Adding to 10142403231 its reverse (13230424101), we get a palindrome (23372827332).

The spelling of 10142403231 in words is "ten billion, one hundred forty-two million, four hundred three thousand, two hundred thirty-one".