202313110303213 has 12 divisors (see below), whose sum is σ = 250368887139168. Its totient is φ = 160071911447760.

The previous prime is 202313110303169. The next prime is 202313110303261. The reversal of 202313110303213 is 312303011313202.

It is not a de Polignac number, because 202313110303213 - 2²¹ = 202313108206061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202313110306213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85508498523 + ... + 85508500888.

It is an arithmetic number, because the mean of its divisors is an integer number (20864073928264).

Almost surely, 2^{202313110303213} is an apocalyptic number.

It is an amenable number.

202313110303213 is a deficient number, since it is larger than the sum of its proper divisors (48055776835955).

202313110303213 is a wasteful number, since it uses less digits than its factorization.

202313110303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171016999444 (or 171016999431 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 202313110303213 its reverse (312303011313202), we get a palindrome (514616121616415).

The spelling of 202313110303213 in words is "two hundred two trillion, three hundred thirteen billion, one hundred ten million, three hundred three thousand, two hundred thirteen".