10312203422 has 16 divisors (see below), whose sum is σ = 15549851472. Its totient is φ = 5128945920.

The previous prime is 10312203389. The next prime is 10312203427. The reversal of 10312203422 is 22430221301.

It is a junction number, because it is equal to n+sod(n) for n = 10312203394 and 10312203403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312203427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962318 + ... + 972974.

It is an arithmetic number, because the mean of its divisors is an integer number (971865717).

Almost surely, 2^10312203422 is an apocalyptic number.

10312203422 is a deficient number, since it is larger than the sum of its proper divisors (5237648050).

10312203422 is a wasteful number, since it uses less digits than its factorization.

10312203422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13163.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10312203422 its reverse (22430221301), we get a palindrome (32742424723).

The spelling of 10312203422 in words is "ten billion, three hundred twelve million, two hundred three thousand, four hundred twenty-two".