302113313042 has 32 divisors (see below), whose sum is σ = 462558314880. Its totient is φ = 147955167360.

The previous prime is 302113313041. The next prime is 302113313081. The reversal of 302113313042 is 240313311203.

It is a junction number, because it is equal to n+sod(n) for n = 302113312999 and 302113313017.

It is not an unprimeable number, because it can be changed into a prime (302113313041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18771923 + ... + 18788009.

It is an arithmetic number, because the mean of its divisors is an integer number (14454947340).

Almost surely, 2^302113313042 is an apocalyptic number.

302113313042 is a deficient number, since it is larger than the sum of its proper divisors (160445001838).

302113313042 is a wasteful number, since it uses less digits than its factorization.

302113313042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16946.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 302113313042 its reverse (240313311203), we get a palindrome (542426624245).

The spelling of 302113313042 in words is "three hundred two billion, one hundred thirteen million, three hundred thirteen thousand, forty-two".