302312042124 has 24 divisors (see below), whose sum is σ = 706147613808. Its totient is φ = 100663130880.

The previous prime is 302312042089. The next prime is 302312042233. The reversal of 302312042124 is 421240213203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 302312042094 and 302312042103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13432017 + ... + 13454504.

It is an arithmetic number, because the mean of its divisors is an integer number (29422817242).

Almost surely, 2^302312042124 is an apocalyptic number.

It is an amenable number.

302312042124 is an abundant number, since it is smaller than the sum of its proper divisors (403835571684).

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

302312042124 is a wasteful number, since it uses less digits than its factorization.

302312042124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26887465 (or 26887463 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 302312042124 its reverse (421240213203), we get a palindrome (723552255327).

The spelling of 302312042124 in words is "three hundred two billion, three hundred twelve million, forty-two thousand, one hundred twenty-four".