1013102201323 has 4 divisors (see below), whose sum is σ = 1020497108040. Its totient is φ = 1005707294608.

The previous prime is 1013102201281. The next prime is 1013102201341. The reversal of 1013102201323 is 3231022013101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013102201323 - 2¹⁷ = 1013102070251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013102201323.

It is not an unprimeable number, because it can be changed into a prime (1013102801323) 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 3 ways as a sum of consecutive naturals, for example, 3697453153 + ... + 3697453426.

It is an arithmetic number, because the mean of its divisors is an integer number (255124277010).

Almost surely, 2^{1013102201323} is an apocalyptic number.

1013102201323 is a deficient number, since it is larger than the sum of its proper divisors (7394906717).

1013102201323 is an equidigital number, since it uses as much as digits as its factorization.

1013102201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394906716.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1013102201323 its reverse (3231022013101), we get a palindrome (4244124214424).

The spelling of 1013102201323 in words is "one trillion, thirteen billion, one hundred two million, two hundred one thousand, three hundred twenty-three".