10312440322022 has 8 divisors (see below), whose sum is σ = 15468823222200. Its totient is φ = 5156165914624.

The previous prime is 10312440321961. The next prime is 10312440322061. The reversal of 10312440322022 is 22022304421301.

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

It is a super-2 number, since 2×10312440322022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10312440321982 and 10312440322000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26885147 + ... + 27266022.

It is an arithmetic number, because the mean of its divisors is an integer number (1933602902775).

Almost surely, 2^{10312440322022} is an apocalyptic number.

10312440322022 is a deficient number, since it is larger than the sum of its proper divisors (5156382900178).

10312440322022 is an equidigital number, since it uses as much as digits as its factorization.

10312440322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54246390.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10312440322022 its reverse (22022304421301), we get a palindrome (32334744743323).

The spelling of 10312440322022 in words is "ten trillion, three hundred twelve billion, four hundred forty million, three hundred twenty-two thousand, twenty-two".