302030113 has 16 divisors (see below), whose sum is σ = 377174016. Its totient is φ = 234962640.

The previous prime is 302030081. The next prime is 302030119. The reversal of 302030113 is 311030203.

It is not a de Polignac number, because 302030113 - 2⁵ = 302030081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302030093 and 302030102.

It is not an unprimeable number, because it can be changed into a prime (302030119) 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, 49720 + ... + 55462.

It is an arithmetic number, because the mean of its divisors is an integer number (23573376).

Almost surely, 2^302030113 is an apocalyptic number.

It is an amenable number.

302030113 is a deficient number, since it is larger than the sum of its proper divisors (75143903).

302030113 is a wasteful number, since it uses less digits than its factorization.

302030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 302030113 is about 17379.0135796023. The cubic root of 302030113 is about 670.9395839506.

Adding to 302030113 its reverse (311030203), we get a palindrome (613060316).

It can be divided in two parts, 3020 and 30113, that added together give a palindrome (33133).

The spelling of 302030113 in words is "three hundred two million, thirty thousand, one hundred thirteen".