30032122001 has 32 divisors (see below), whose sum is σ = 36103526400. Its totient is φ = 24952753728.

The previous prime is 30032121941. The next prime is 30032122033. The reversal of 30032122001 is 10022123003.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-30032122001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30032127001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3511136 + ... + 3519678.

It is an arithmetic number, because the mean of its divisors is an integer number (1128235200).

Almost surely, 2^30032122001 is an apocalyptic number.

It is an amenable number.

30032122001 is a deficient number, since it is larger than the sum of its proper divisors (6071404399).

30032122001 is an equidigital number, since it uses as much as digits as its factorization.

30032122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8878 (or 8864 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30032122001 its reverse (10022123003), we get a palindrome (40054245004).

The spelling of 30032122001 in words is "thirty billion, thirty-two million, one hundred twenty-two thousand, one".