1022321213013 has 8 divisors (see below), whose sum is σ = 1363620643648. Its totient is φ = 681284628864.

The previous prime is 1022321212999. The next prime is 1022321213041. The reversal of 1022321213013 is 3103121232201.

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

It is not a de Polignac number, because 1022321213013 - 2⁶ = 1022321212949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022321213083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 65702545 + ... + 65718102.

It is an arithmetic number, because the mean of its divisors is an integer number (170452580456).

Almost surely, 2^{1022321213013} is an apocalyptic number.

It is an amenable number.

1022321213013 is a deficient number, since it is larger than the sum of its proper divisors (341299430635).

1022321213013 is a wasteful number, since it uses less digits than its factorization.

1022321213013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131423243.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1022321213013 its reverse (3103121232201), we get a palindrome (4125442445214).

The spelling of 1022321213013 in words is "one trillion, twenty-two billion, three hundred twenty-one million, two hundred thirteen thousand, thirteen".