202113023031113 has 8 divisors (see below), whose sum is σ = 202177464515136. Its totient is φ = 202048582604400.

The previous prime is 202113023031089. The next prime is 202113023031133. The reversal of 202113023031113 is 311130320311202.

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 202113023031113 - 2⁸ = 202113023030857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202113023031133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590956628 + ... + 591298538.

It is an arithmetic number, because the mean of its divisors is an integer number (25272183064392).

Almost surely, 2^{202113023031113} is an apocalyptic number.

It is an amenable number.

202113023031113 is a deficient number, since it is larger than the sum of its proper divisors (64441484023).

202113023031113 is a wasteful number, since it uses less digits than its factorization.

202113023031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528655.

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

Adding to 202113023031113 its reverse (311130320311202), we get a palindrome (513243343342315).

The spelling of 202113023031113 in words is "two hundred two trillion, one hundred thirteen billion, twenty-three million, thirty-one thousand, one hundred thirteen".