302001130005 has 16 divisors (see below), whose sum is σ = 483643921920. Its totient is φ = 160919898048.

The previous prime is 302001129901. The next prime is 302001130007. The reversal of 302001130005 is 500031100203.

It is a happy number.

It is not a de Polignac number, because 302001130005 - 2¹¹ = 302001127957 is a prime.

It is a super-2 number, since 2×302001130005² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302001130007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9193765 + ... + 9226554.

It is an arithmetic number, because the mean of its divisors is an integer number (30227745120).

Almost surely, 2^302001130005 is an apocalyptic number.

It is an amenable number.

302001130005 is a deficient number, since it is larger than the sum of its proper divisors (181642791915).

302001130005 is a wasteful number, since it uses less digits than its factorization.

302001130005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18421420.

The product of its (nonzero) digits is 90, while the sum is 15.

Adding to 302001130005 its reverse (500031100203), we get a palindrome (802032230208).

The spelling of 302001130005 in words is "three hundred two billion, one million, one hundred thirty thousand, five".