10312322113442 has 8 divisors (see below), whose sum is σ = 15472083016236. Its totient is φ = 5154961108032.

The previous prime is 10312322113411. The next prime is 10312322113447. The reversal of 10312322113442 is 24431122321301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9047576710561 + 1264745402881 = 3007919^2 + 1124609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10312322113447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599963603 + ... + 599980790.

Almost surely, 2^{10312322113442} is an apocalyptic number.

10312322113442 is a deficient number, since it is larger than the sum of its proper divisors (5159760902794).

10312322113442 is a wasteful number, since it uses less digits than its factorization.

10312322113442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199948692.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10312322113442 its reverse (24431122321301), we get a palindrome (34743444434743).

The spelling of 10312322113442 in words is "ten trillion, three hundred twelve billion, three hundred twenty-two million, one hundred thirteen thousand, four hundred forty-two".