30223231103 has 6 divisors (see below), whose sum is σ = 32726930904. Its totient is φ = 27898367016.

The previous prime is 30223231099. The next prime is 30223231117. The reversal of 30223231103 is 30113232203.

It is not a de Polignac number, because 30223231103 - 2² = 30223231099 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 (30223231123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89417675 + ... + 89418012.

It is an arithmetic number, because the mean of its divisors is an integer number (5454488484).

Almost surely, 2^30223231103 is an apocalyptic number.

30223231103 is a deficient number, since it is larger than the sum of its proper divisors (2503699801).

30223231103 is a wasteful number, since it uses less digits than its factorization.

30223231103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178835713 (or 178835700 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30223231103 its reverse (30113232203), we get a palindrome (60336463306).

The spelling of 30223231103 in words is "thirty billion, two hundred twenty-three million, two hundred thirty-one thousand, one hundred three".