202242013 has 8 divisors (see below), whose sum is σ = 223449408. Its totient is φ = 182069184.

The previous prime is 202241999. The next prime is 202242041. The reversal of 202242013 is 310242202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202242013 - 2¹³ = 202233821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202242043) 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, 258231 + ... + 259012.

It is an arithmetic number, because the mean of its divisors is an integer number (27931176).

Almost surely, 2^202242013 is an apocalyptic number.

202242013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

202242013 is a deficient number, since it is larger than the sum of its proper divisors (21207395).

202242013 is a wasteful number, since it uses less digits than its factorization.

202242013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517283.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 202242013 is about 14221.1818425896. The cubic root of 202242013 is about 586.9806611945.

Adding to 202242013 its reverse (310242202), we get a palindrome (512484215).

The spelling of 202242013 in words is "two hundred two million, two hundred forty-two thousand, thirteen".