303020003310122 has 128 divisors (see below), whose sum is σ = 575243184983040. Its totient is φ = 116866643435520.

The previous prime is 303020003310109. The next prime is 303020003310137. The reversal of 303020003310122 is 221013300020303.

It is a super-2 number, since 2×303020003310122² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303020003310094 and 303020003310103.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7937220698 + ... + 7937258874.

It is an arithmetic number, because the mean of its divisors is an integer number (4494087382680).

Almost surely, 2^{303020003310122} is an apocalyptic number.

303020003310122 is a deficient number, since it is larger than the sum of its proper divisors (272223181672918).

303020003310122 is a wasteful number, since it uses less digits than its factorization.

303020003310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41013 (or 40967 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 303020003310122 its reverse (221013300020303), we get a palindrome (524033303330425).

The spelling of 303020003310122 in words is "three hundred three trillion, twenty billion, three million, three hundred ten thousand, one hundred twenty-two".