303242342122 has 16 divisors (see below), whose sum is σ = 464564356992. Its totient is φ = 148387874560.

The previous prime is 303242342089. The next prime is 303242342131. The reversal of 303242342122 is 221243242303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2176497 + ... + 2311627.

It is an arithmetic number, because the mean of its divisors is an integer number (29035272312).

Almost surely, 2^303242342122 is an apocalyptic number.

303242342122 is a deficient number, since it is larger than the sum of its proper divisors (161322014870).

303242342122 is a wasteful number, since it uses less digits than its factorization.

303242342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159053.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 303242342122 its reverse (221243242303), we get a palindrome (524485584425).

The spelling of 303242342122 in words is "three hundred three billion, two hundred forty-two million, three hundred forty-two thousand, one hundred twenty-two".