10302018 has 16 divisors (see below), whose sum is σ = 21314880. Its totient is φ = 3315536.

The previous prime is 10302011. The next prime is 10302037. The reversal of 10302018 is 81020301.

It is a happy number.

It is a super-2 number, since 2×10302018² = 212263149744648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301988 and 10302006.

It is not an unprimeable number, because it can be changed into a prime (10302011) 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, 29430 + ... + 29777.

It is an arithmetic number, because the mean of its divisors is an integer number (1332180).

Almost surely, 2^10302018 is an apocalyptic number.

10302018 is an abundant number, since it is smaller than the sum of its proper divisors (11012862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10302018 is a wasteful number, since it uses less digits than its factorization.

10302018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59241.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10302018 is about 3209.6756845513. The cubic root of 10302018 is about 217.5909198426.

Adding to 10302018 its reverse (81020301), we get a palindrome (91322319).

The spelling of 10302018 in words is "ten million, three hundred two thousand, eighteen".