302020212012004 has 24 divisors (see below), whose sum is σ = 529338359106368. Its totient is φ = 150780683766240.

The previous prime is 302020212011981. The next prime is 302020212012007. The reversal of 302020212012004 is 400210212020203.

It is not an unprimeable number, because it can be changed into a prime (302020212012007) 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, 597775339 + ... + 598280365.

Almost surely, 2^{302020212012004} is an apocalyptic number.

It is an amenable number.

302020212012004 is a deficient number, since it is larger than the sum of its proper divisors (227318147094364).

302020212012004 is a wasteful number, since it uses less digits than its factorization.

302020212012004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731875 (or 731873 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 302020212012004 its reverse (400210212020203), we get a palindrome (702230424032207).

The spelling of 302020212012004 in words is "three hundred two trillion, twenty billion, two hundred twelve million, twelve thousand, four".