10042333031 has 2 divisors, whose sum is σ = 10042333032. Its totient is φ = 10042333030.

The previous prime is 10042333013. The next prime is 10042333051. The reversal of 10042333031 is 13033324001.

Together with previous prime (10042333013) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (10042333051) can be obtained adding 10042333031 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10042333031 - 2⁶ = 10042332967 is a prime.

It is a super-2 number, since 2×10042333031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10042332994 and 10042333012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10042333051) 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 as a sum of consecutive naturals, namely, 5021166515 + 5021166516.

It is an arithmetic number, because the mean of its divisors is an integer number (5021166516).

Almost surely, 2^10042333031 is an apocalyptic number.

10042333031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042333031 is an equidigital number, since it uses as much as digits as its factorization.

10042333031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10042333031 its reverse (13033324001), we get a palindrome (23075657032).

The spelling of 10042333031 in words is "ten billion, forty-two million, three hundred thirty-three thousand, thirty-one".