30222113120103 has 16 divisors (see below), whose sum is σ = 42514961646080. Its totient is φ = 19043568042624.

The previous prime is 30222113120047. The next prime is 30222113120113. The reversal of 30222113120103 is 30102131122203.

It is not a de Polignac number, because 30222113120103 - 2⁶ = 30222113120039 is a prime.

It is a super-2 number, since 2×30222113120103² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30222113120103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222113120113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612229951 + ... + 612279312.

It is an arithmetic number, because the mean of its divisors is an integer number (2657185102880).

Almost surely, 2^{30222113120103} is an apocalyptic number.

30222113120103 is a deficient number, since it is larger than the sum of its proper divisors (12292848525977).

30222113120103 is a wasteful number, since it uses less digits than its factorization.

30222113120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224509718.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30222113120103 its reverse (30102131122203), we get a palindrome (60324244242306).

The spelling of 30222113120103 in words is "thirty trillion, two hundred twenty-two billion, one hundred thirteen million, one hundred twenty thousand, one hundred three".