30007141121 has 8 divisors (see below), whose sum is σ = 30350000160. Its totient is φ = 29664408928.

The previous prime is 30007141051. The next prime is 30007141163. The reversal of 30007141121 is 12114170003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30007141121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30007141093 and 30007141102.

It is not an unprimeable number, because it can be changed into a prime (30007141421) 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, 493430 + ... + 550896.

It is an arithmetic number, because the mean of its divisors is an integer number (3793750020).

Almost surely, 2^30007141121 is an apocalyptic number.

It is an amenable number.

30007141121 is a deficient number, since it is larger than the sum of its proper divisors (342859039).

30007141121 is an equidigital number, since it uses as much as digits as its factorization.

30007141121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63423.

The product of its (nonzero) digits is 168, while the sum is 20.

The spelling of 30007141121 in words is "thirty billion, seven million, one hundred forty-one thousand, one hundred twenty-one".