30232312103 has 8 divisors (see below), whose sum is σ = 34758108672. Its totient is φ = 25758239256.

The previous prime is 30232312087. The next prime is 30232312133. The reversal of 30232312103 is 30121323203.

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

It is a cyclic number.

It is not a de Polignac number, because 30232312103 - 2⁴ = 30232312087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232312133) 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, 12929675 + ... + 12932012.

It is an arithmetic number, because the mean of its divisors is an integer number (4344763584).

Almost surely, 2^30232312103 is an apocalyptic number.

30232312103 is a deficient number, since it is larger than the sum of its proper divisors (4525796569).

30232312103 is a wasteful number, since it uses less digits than its factorization.

30232312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25861861.

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

Adding to 30232312103 its reverse (30121323203), we get a palindrome (60353635306).

The spelling of 30232312103 in words is "thirty billion, two hundred thirty-two million, three hundred twelve thousand, one hundred three".