202113113202301 has 4 divisors (see below), whose sum is σ = 230986415088352. Its totient is φ = 173239811316252.

The previous prime is 202113113202277. The next prime is 202113113202359. The reversal of 202113113202301 is 103202311311202.

202113113202301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202113113202301 - 2³¹ = 202110965718653 is a prime.

It is a super-2 number, since 2×202113113202301² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113113202361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14436650943015 + ... + 14436650943028.

It is an arithmetic number, because the mean of its divisors is an integer number (57746603772088).

Almost surely, 2^{202113113202301} is an apocalyptic number.

It is an amenable number.

202113113202301 is a deficient number, since it is larger than the sum of its proper divisors (28873301886051).

202113113202301 is an equidigital number, since it uses as much as digits as its factorization.

202113113202301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28873301886050.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 202113113202301 its reverse (103202311311202), we get a palindrome (305315424513503).

The spelling of 202113113202301 in words is "two hundred two trillion, one hundred thirteen billion, one hundred thirteen million, two hundred two thousand, three hundred one".