202113113203013 has 8 divisors (see below), whose sum is σ = 203301786794400. Its totient is φ = 200925101279248.

The previous prime is 202113113202971. The next prime is 202113113203037. The reversal of 202113113203013 is 310302311311202.

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

It is a cyclic number.

It is not a de Polignac number, because 202113113203013 - 2³⁴ = 202095933333829 is a prime.

It is a super-2 number, since 2×202113113203013² (a number of 29 digits) contains 22 as substring.

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 202113113203013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113113203613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164804183 + ... + 166026036.

It is an arithmetic number, because the mean of its divisors is an integer number (25412723349300).

Almost surely, 2^{202113113203013} is an apocalyptic number.

It is an amenable number.

202113113203013 is a deficient number, since it is larger than the sum of its proper divisors (1188673591387).

202113113203013 is a wasteful number, since it uses less digits than its factorization.

202113113203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330833811.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 202113113203013 its reverse (310302311311202), we get a palindrome (512415424514215).

The spelling of 202113113203013 in words is "two hundred two trillion, one hundred thirteen billion, one hundred thirteen million, two hundred three thousand, thirteen".