1020322202013 has 12 divisors (see below), whose sum is σ = 1551367091040. Its totient is φ = 644414022216.

The previous prime is 1020322201991. The next prime is 1020322202041. The reversal of 1020322202013 is 3102022230201.

It is not a de Polignac number, because 1020322202013 - 2⁹ = 1020322201501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020322202063) 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 11 ways as a sum of consecutive naturals, for example, 2983398081 + ... + 2983398422.

It is an arithmetic number, because the mean of its divisors is an integer number (129280590920).

Almost surely, 2^{1020322202013} is an apocalyptic number.

It is an amenable number.

1020322202013 is a deficient number, since it is larger than the sum of its proper divisors (531044889027).

1020322202013 is a wasteful number, since it uses less digits than its factorization.

1020322202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966796528 (or 5966796525 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1020322202013 its reverse (3102022230201), we get a palindrome (4122344432214).

The spelling of 1020322202013 in words is "one trillion, twenty billion, three hundred twenty-two million, two hundred two thousand, thirteen".