30230220129 has 8 divisors (see below), whose sum is σ = 40315648800. Its totient is φ = 20149135776.

The previous prime is 30230220127. The next prime is 30230220157. The reversal of 30230220129 is 92102203203.

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

It is not a de Polignac number, because 30230220129 - 2¹ = 30230220127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30230220099 and 30230220108.

It is not an unprimeable number, because it can be changed into a prime (30230220127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069807 + ... + 1097700.

It is an arithmetic number, because the mean of its divisors is an integer number (5039456100).

Almost surely, 2^30230220129 is an apocalyptic number.

It is an amenable number.

30230220129 is a deficient number, since it is larger than the sum of its proper divisors (10085428671).

30230220129 is a wasteful number, since it uses less digits than its factorization.

30230220129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172159.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 30230220129 in words is "thirty billion, two hundred thirty million, two hundred twenty thousand, one hundred twenty-nine".