302111341442 has 12 divisors (see below), whose sum is σ = 478273218966. Its totient is φ = 143105371920.

The previous prime is 302111341391. The next prime is 302111341451. The reversal of 302111341442 is 244143111203.

It can be written as a sum of positive squares in only one way, i.e., 263968860841 + 38142480601 = 513779^2 + 195301^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 209217659 + ... + 209219102.

Almost surely, 2^302111341442 is an apocalyptic number.

302111341442 is a deficient number, since it is larger than the sum of its proper divisors (176161877524).

302111341442 is a wasteful number, since it uses less digits than its factorization.

302111341442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418436801 (or 418436782 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 302111341442 its reverse (244143111203), we get a palindrome (546254452645).

The spelling of 302111341442 in words is "three hundred two billion, one hundred eleven million, three hundred forty-one thousand, four hundred forty-two".