30329290103 has 8 divisors (see below), whose sum is σ = 35507461920. Its totient is φ = 25362472320.

The previous prime is 30329290099. The next prime is 30329290127. The reversal of 30329290103 is 30109292303.

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 30329290103 - 2² = 30329290099 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 30329290103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30329290153) 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, 52838198 + ... + 52838771.

It is an arithmetic number, because the mean of its divisors is an integer number (4438432740).

Almost surely, 2^30329290103 is an apocalyptic number.

30329290103 is a deficient number, since it is larger than the sum of its proper divisors (5178171817).

30329290103 is a wasteful number, since it uses less digits than its factorization.

30329290103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105677017.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 30329290103 in words is "thirty billion, three hundred twenty-nine million, two hundred ninety thousand, one hundred three".