202113301 has 8 divisors (see below), whose sum is σ = 222292224. Its totient is φ = 182596080.

The previous prime is 202113293. The next prime is 202113311. The reversal of 202113301 is 103311202.

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 202113301 - 2³ = 202113293 is a prime.

It is a super-2 number, since 2×202113301² = 81699572882233202, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202113311) 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, 164785 + ... + 166006.

It is an arithmetic number, because the mean of its divisors is an integer number (27786528).

Almost surely, 2^202113301 is an apocalyptic number.

It is an amenable number.

202113301 is a deficient number, since it is larger than the sum of its proper divisors (20178923).

202113301 is a wasteful number, since it uses less digits than its factorization.

202113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330851.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 202113301 is about 14216.6557600583. The cubic root of 202113301 is about 586.8561115901.

Adding to 202113301 its reverse (103311202), we get a palindrome (305424503).

The spelling of 202113301 in words is "two hundred two million, one hundred thirteen thousand, three hundred one".