30231130023103 has 8 divisors (see below), whose sum is σ = 30934340167808. Its totient is φ = 29527927178904.

The previous prime is 30231130023077. The next prime is 30231130023131. The reversal of 30231130023103 is 30132003113203.

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-30231130023103 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 (30231130023403) 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, 7049200 + ... + 10495402.

It is an arithmetic number, because the mean of its divisors is an integer number (3866792520976).

Almost surely, 2^{30231130023103} is an apocalyptic number.

30231130023103 is a deficient number, since it is larger than the sum of its proper divisors (703210144705).

30231130023103 is a wasteful number, since it uses less digits than its factorization.

30231130023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650253.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30231130023103 its reverse (30132003113203), we get a palindrome (60363133136306).

The spelling of 30231130023103 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirty million, twenty-three thousand, one hundred three".