302010135223 has 16 divisors (see below), whose sum is σ = 305042355072. Its totient is φ = 298995840000.

The previous prime is 302010135211. The next prime is 302010135239. The reversal of 302010135223 is 322531010203.

It is a cyclic number.

It is not a de Polignac number, because 302010135223 - 2¹⁷ = 302010004151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302010135194 and 302010135203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302010135523) 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, 42229698 + ... + 42236848.

It is an arithmetic number, because the mean of its divisors is an integer number (19065147192).

Almost surely, 2^302010135223 is an apocalyptic number.

302010135223 is a deficient number, since it is larger than the sum of its proper divisors (3032219849).

302010135223 is a wasteful number, since it uses less digits than its factorization.

302010135223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 302010135223 its reverse (322531010203), we get a palindrome (624541145426).

The spelling of 302010135223 in words is "three hundred two billion, ten million, one hundred thirty-five thousand, two hundred twenty-three".