30220122103 has 8 divisors (see below), whose sum is σ = 30300040400. Its totient is φ = 30140304768.

The previous prime is 30220122077. The next prime is 30220122113. The reversal of 30220122103 is 30122102203.

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-30220122103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220122113) 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, 594088 + ... + 642946.

It is an arithmetic number, because the mean of its divisors is an integer number (3787505050).

Almost surely, 2^30220122103 is an apocalyptic number.

30220122103 is a deficient number, since it is larger than the sum of its proper divisors (79918297).

30220122103 is a wasteful number, since it uses less digits than its factorization.

30220122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50481.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30220122103 its reverse (30122102203), we get a palindrome (60342224306).

The spelling of 30220122103 in words is "thirty billion, two hundred twenty million, one hundred twenty-two thousand, one hundred three".