30133020220303 has 16 divisors (see below), whose sum is σ = 40458320856576. Its totient is φ = 21674100457440.

The previous prime is 30133020220297. The next prime is 30133020220307. The reversal of 30133020220303 is 30302202033103.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30133020220303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30133020220307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15051457651 + ... + 15051459652.

It is an arithmetic number, because the mean of its divisors is an integer number (2528645053536).

Almost surely, 2^{30133020220303} is an apocalyptic number.

30133020220303 is a deficient number, since it is larger than the sum of its proper divisors (10325300636273).

30133020220303 is a wasteful number, since it uses less digits than its factorization.

30133020220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30102917334.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30133020220303 its reverse (30302202033103), we get a palindrome (60435222253406).

The spelling of 30133020220303 in words is "thirty trillion, one hundred thirty-three billion, twenty million, two hundred twenty thousand, three hundred three".