10312142422 has 16 divisors (see below), whose sum is σ = 16843791600. Its totient is φ = 4716260640.

The previous prime is 10312142411. The next prime is 10312142501. The reversal of 10312142422 is 22424121301.

It is a super-2 number, since 2×10312142422² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312142393 and 10312142402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4677729 + ... + 4679932.

It is an arithmetic number, because the mean of its divisors is an integer number (1052736975).

Almost surely, 2^10312142422 is an apocalyptic number.

10312142422 is a deficient number, since it is larger than the sum of its proper divisors (6531649178).

10312142422 is a wasteful number, since it uses less digits than its factorization.

10312142422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9357711.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10312142422 its reverse (22424121301), we get a palindrome (32736263723).

The spelling of 10312142422 in words is "ten billion, three hundred twelve million, one hundred forty-two thousand, four hundred twenty-two".