30003122220132 has 24 divisors (see below), whose sum is σ = 71496801887616. Its totient is φ = 9788252639008.

The previous prime is 30003122220131. The next prime is 30003122220157. The reversal of 30003122220132 is 23102222130003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30003122220099 and 30003122220108.

It is not an unprimeable number, because it can be changed into a prime (30003122220131) 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, 26598512043 + ... + 26598513170.

It is an arithmetic number, because the mean of its divisors is an integer number (2979033411984).

Almost surely, 2^{30003122220132} is an apocalyptic number.

It is an amenable number.

30003122220132 is an abundant number, since it is smaller than the sum of its proper divisors (41493679667484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30003122220132 is a wasteful number, since it uses less digits than its factorization.

30003122220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53197025267 (or 53197025265 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30003122220132 its reverse (23102222130003), we get a palindrome (53105344350135).

The spelling of 30003122220132 in words is "thirty trillion, three billion, one hundred twenty-two million, two hundred twenty thousand, one hundred thirty-two".