10311215500322 has 16 divisors (see below), whose sum is σ = 16874830933344. Its totient is φ = 4686379236000.

The previous prime is 10311215500253. The next prime is 10311215500349. The reversal of 10311215500322 is 22300551211301.

It is a junction number, because it is equal to n+sod(n) for n = 10311215500291 and 10311215500300.

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, 26648579 + ... + 27032742.

It is an arithmetic number, because the mean of its divisors is an integer number (1054676933334).

Almost surely, 2^{10311215500322} is an apocalyptic number.

10311215500322 is a deficient number, since it is larger than the sum of its proper divisors (6563615433022).

10311215500322 is a wasteful number, since it uses less digits than its factorization.

10311215500322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53690065.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 10311215500322 its reverse (22300551211301), we get a palindrome (32611766711623).

The spelling of 10311215500322 in words is "ten trillion, three hundred eleven billion, two hundred fifteen million, five hundred thousand, three hundred twenty-two".