302053430002 has 16 divisors (see below), whose sum is σ = 459684072000. Its totient is φ = 148827466480.

The previous prime is 302053429969. The next prime is 302053430009. The reversal of 302053430002 is 200034350203.

It is a super-2 number, since 2×302053430002² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (302053430009) by changing a digit.

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, 220252 + ... + 807847.

It is an arithmetic number, because the mean of its divisors is an integer number (28730254500).

Almost surely, 2^302053430002 is an apocalyptic number.

302053430002 is a deficient number, since it is larger than the sum of its proper divisors (157630641998).

302053430002 is a wasteful number, since it uses less digits than its factorization.

302053430002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030241.

The product of its (nonzero) digits is 2160, while the sum is 22.

Adding to 302053430002 its reverse (200034350203), we get a palindrome (502087780205).

The spelling of 302053430002 in words is "three hundred two billion, fifty-three million, four hundred thirty thousand, two".