303224040022 has 16 divisors (see below), whose sum is σ = 482392062432. Its totient is φ = 142642811520.

The previous prime is 303224040001. The next prime is 303224040061. The reversal of 303224040022 is 220040422303.

It is a junction number, because it is equal to n+sod(n) for n = 303224039975 and 303224040002.

It is a congruent number.

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, 54028563 + ... + 54034174.

It is an arithmetic number, because the mean of its divisors is an integer number (30149503902).

Almost surely, 2^303224040022 is an apocalyptic number.

303224040022 is a deficient number, since it is larger than the sum of its proper divisors (179168022410).

303224040022 is a wasteful number, since it uses less digits than its factorization.

303224040022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108062823.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 303224040022 its reverse (220040422303), we get a palindrome (523264462325).

The spelling of 303224040022 in words is "three hundred three billion, two hundred twenty-four million, forty thousand, twenty-two".