302230323021042 has 32 divisors (see below), whose sum is σ = 723286243128960. Its totient is φ = 92993945544720.

The previous prime is 302230323021019. The next prime is 302230323021059. The reversal of 302230323021042 is 240120323032203.

302230323021042 is a `hidden beast` number, since 3 + 0 + 2 + 2 + 303 + 2 + 302 + 10 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 302230323020997 and 302230323021015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215263762134 + ... + 215263763537.

It is an arithmetic number, because the mean of its divisors is an integer number (22602695097780).

Almost surely, 2^{302230323021042} is an apocalyptic number.

302230323021042 is an abundant number, since it is smaller than the sum of its proper divisors (421055920107918).

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

302230323021042 is a wasteful number, since it uses less digits than its factorization.

302230323021042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430527525695 (or 430527525689 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 302230323021042 its reverse (240120323032203), we get a palindrome (542350646053245).

The spelling of 302230323021042 in words is "three hundred two trillion, two hundred thirty billion, three hundred twenty-three million, twenty-one thousand, forty-two".