30003122221330 has 16 divisors (see below), whose sum is σ = 54089610087744. Its totient is φ = 11982584424240.

The previous prime is 30003122221313. The next prime is 30003122221339. The reversal of 30003122221330 is 3312222130003.

It is not an unprimeable number, because it can be changed into a prime (30003122221339) 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, 2333051286 + ... + 2333064145.

It is an arithmetic number, because the mean of its divisors is an integer number (3380600630484).

Almost surely, 2^{30003122221330} is an apocalyptic number.

30003122221330 is a deficient number, since it is larger than the sum of its proper divisors (24086487866414).

30003122221330 is a wasteful number, since it uses less digits than its factorization.

30003122221330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666116081.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30003122221330 its reverse (3312222130003), we get a palindrome (33315344351333).

The spelling of 30003122221330 in words is "thirty trillion, three billion, one hundred twenty-two million, two hundred twenty-one thousand, three hundred thirty".