1022323313015 has 12 divisors (see below), whose sum is σ = 1270549739784. Its totient is φ = 789656624736.

The previous prime is 1022323312921. The next prime is 1022323313023. The reversal of 1022323313015 is 5103133232201.

It is not a de Polignac number, because 1022323313015 - 2¹⁸ = 1022323050871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121556237 + ... + 121564646.

It is an arithmetic number, because the mean of its divisors is an integer number (105879144982).

Almost surely, 2^{1022323313015} is an apocalyptic number.

1022323313015 is a deficient number, since it is larger than the sum of its proper divisors (248226426769).

1022323313015 is an equidigital number, since it uses as much as digits as its factorization.

1022323313015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243120946 (or 243120917 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1022323313015 its reverse (5103133232201), we get a palindrome (6125456545216).

The spelling of 1022323313015 in words is "one trillion, twenty-two billion, three hundred twenty-three million, three hundred thirteen thousand, fifteen".