10312112422 has 32 divisors (see below), whose sum is σ = 16407661248. Its totient is φ = 4850689536.

The previous prime is 10312112413. The next prime is 10312112431. The reversal of 10312112422 is 22421121301.

It is an interprime number because it is at equal distance from previous prime (10312112413) and next prime (10312112431).

It is a self number, because there is not a number n which added to its sum of digits gives 10312112422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1248418 + ... + 1256650.

It is an arithmetic number, because the mean of its divisors is an integer number (512739414).

Almost surely, 2^10312112422 is an apocalyptic number.

10312112422 is a deficient number, since it is larger than the sum of its proper divisors (6095548826).

10312112422 is a wasteful number, since it uses less digits than its factorization.

10312112422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8704.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10312112422 its reverse (22421121301), we get a palindrome (32733233723).

The spelling of 10312112422 in words is "ten billion, three hundred twelve million, one hundred twelve thousand, four hundred twenty-two".