10312211322330 has 32 divisors (see below), whose sum is σ = 24754828198464. Its totient is φ = 2749309572096.

The previous prime is 10312211322313. The next prime is 10312211322341. The reversal of 10312211322330 is 3322311221301.

It is a self number, because there is not a number n which added to its sum of digits gives 10312211322330.

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, 38203719 + ... + 38472698.

It is an arithmetic number, because the mean of its divisors is an integer number (773588381202).

Almost surely, 2^{10312211322330} is an apocalyptic number.

10312211322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312211322330 is an abundant number, since it is smaller than the sum of its proper divisors (14442616876134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312211322330 is a wasteful number, since it uses less digits than its factorization.

10312211322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76680910.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10312211322330 its reverse (3322311221301), we get a palindrome (13634522543631).

The spelling of 10312211322330 in words is "ten trillion, three hundred twelve billion, two hundred eleven million, three hundred twenty-two thousand, three hundred thirty".