302203040204234 has 16 divisors (see below), whose sum is σ = 488180854023072. Its totient is φ = 139476408489648.

The previous prime is 302203040204231. The next prime is 302203040204251. The reversal of 302203040204234 is 432402040302203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 302203040204197 and 302203040204206.

It is not an unprimeable number, because it can be changed into a prime (302203040204231) 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, 77978384 + ... + 81762059.

It is an arithmetic number, because the mean of its divisors is an integer number (30511303376442).

Almost surely, 2^{302203040204234} is an apocalyptic number.

302203040204234 is a deficient number, since it is larger than the sum of its proper divisors (185977813818838).

302203040204234 is a wasteful number, since it uses less digits than its factorization.

302203040204234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159813221.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 302203040204234 its reverse (432402040302203), we get a palindrome (734605080506437).

The spelling of 302203040204234 in words is "three hundred two trillion, two hundred three billion, forty million, two hundred four thousand, two hundred thirty-four".