303022211442 has 16 divisors (see below), whose sum is σ = 608690907840. Its totient is φ = 100566322992.

The previous prime is 303022211431. The next prime is 303022211449. The reversal of 303022211442 is 244112220303.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (303022211449) 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, 110268718 + ... + 110271465.

It is an arithmetic number, because the mean of its divisors is an integer number (38043181740).

Almost surely, 2^303022211442 is an apocalyptic number.

303022211442 is an abundant number, since it is smaller than the sum of its proper divisors (305668696398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

303022211442 is a wasteful number, since it uses less digits than its factorization.

303022211442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220540417.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 303022211442 its reverse (244112220303), we get a palindrome (547134431745).

The spelling of 303022211442 in words is "three hundred three billion, twenty-two million, two hundred eleven thousand, four hundred forty-two".