202000223320313 has 16 divisors (see below), whose sum is σ = 229960838854656. Its totient is φ = 175640206529040.

The previous prime is 202000223320297. The next prime is 202000223320319. The reversal of 202000223320313 is 313023322000202.

It is not a de Polignac number, because 202000223320313 - 2⁴ = 202000223320297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202000223320319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23977631 + ... + 31287812.

It is an arithmetic number, because the mean of its divisors is an integer number (14372552428416).

Almost surely, 2^{202000223320313} is an apocalyptic number.

202000223320313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

202000223320313 is a deficient number, since it is larger than the sum of its proper divisors (27960615534343).

202000223320313 is a wasteful number, since it uses less digits than its factorization.

202000223320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55279924.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 202000223320313 its reverse (313023322000202), we get a palindrome (515023545320515).

The spelling of 202000223320313 in words is "two hundred two trillion, two hundred twenty-three million, three hundred twenty thousand, three hundred thirteen".