302201002013 has 8 divisors (see below), whose sum is σ = 313216019160. Its totient is φ = 291335849280.

The previous prime is 302201001961. The next prime is 302201002049. The reversal of 302201002013 is 310200102203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 234045023524 + 68155978489 = 483782^2 + 261067^2 .

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 302201002013 - 2⁸ = 302201001757 is a prime.

It is a super-2 number, since 2×302201002013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302201002913) 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, 37461998 + ... + 37470063.

It is an arithmetic number, because the mean of its divisors is an integer number (39152002395).

Almost surely, 2^302201002013 is an apocalyptic number.

It is an amenable number.

302201002013 is a deficient number, since it is larger than the sum of its proper divisors (11015017147).

302201002013 is a wasteful number, since it uses less digits than its factorization.

302201002013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74932207.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 302201002013 its reverse (310200102203), we get a palindrome (612401104216).

The spelling of 302201002013 in words is "three hundred two billion, two hundred one million, two thousand, thirteen".