30023440122 has 32 divisors (see below), whose sum is σ = 64726542720. Its totient is φ = 9229314240.

The previous prime is 30023440093. The next prime is 30023440127. The reversal of 30023440122 is 22104432003.

It is not an unprimeable number, because it can be changed into a prime (30023440127) 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, 96654 + ... + 263417.

It is an arithmetic number, because the mean of its divisors is an integer number (2022704460).

Almost surely, 2^30023440122 is an apocalyptic number.

30023440122 is an abundant number, since it is smaller than the sum of its proper divisors (34703102598).

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

30023440122 is a wasteful number, since it uses less digits than its factorization.

30023440122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361158.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 30023440122 its reverse (22104432003), we get a palindrome (52127872125).

The spelling of 30023440122 in words is "thirty billion, twenty-three million, four hundred forty thousand, one hundred twenty-two".