30220123003 has 8 divisors (see below), whose sum is σ = 35728224480. Its totient is φ = 25009756800.

The previous prime is 30220122979. The next prime is 30220123019. The reversal of 30220123003 is 30032102203.

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

It is a de Polignac number, because none of the positive numbers 2^k-30220123003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30220133003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74433598 + ... + 74434003.

It is an arithmetic number, because the mean of its divisors is an integer number (4466028060).

Almost surely, 2^30220123003 is an apocalyptic number.

30220123003 is a deficient number, since it is larger than the sum of its proper divisors (5508101477).

30220123003 is a wasteful number, since it uses less digits than its factorization.

30220123003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148867637.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30220123003 its reverse (30032102203), we get a palindrome (60252225206).

The spelling of 30220123003 in words is "thirty billion, two hundred twenty million, one hundred twenty-three thousand, three".