10213422031 has 4 divisors (see below), whose sum is σ = 10224140112. Its totient is φ = 10202703952.

The previous prime is 10213422029. The next prime is 10213422059. The reversal of 10213422031 is 13022431201.

It is a happy number.

10213422031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10213422031 - 2¹ = 10213422029 is a prime.

It is a super-2 number, since 2×10213422031² (a number of 21 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 (10213422001) 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 3 ways as a sum of consecutive naturals, for example, 5357611 + ... + 5359516.

It is an arithmetic number, because the mean of its divisors is an integer number (2556035028).

Almost surely, 2^10213422031 is an apocalyptic number.

10213422031 is a deficient number, since it is larger than the sum of its proper divisors (10718081).

10213422031 is an equidigital number, since it uses as much as digits as its factorization.

10213422031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10718080.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10213422031 its reverse (13022431201), we get a palindrome (23235853232).

The spelling of 10213422031 in words is "ten billion, two hundred thirteen million, four hundred twenty-two thousand, thirty-one".