30302032103 has 16 divisors (see below), whose sum is σ = 35508608256. Its totient is φ = 25317351360.

The previous prime is 30302032099. The next prime is 30302032139. The reversal of 30302032103 is 30123020303.

It is not a de Polignac number, because 30302032103 - 2² = 30302032099 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 (30302032193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45275 + ... + 250307.

It is an arithmetic number, because the mean of its divisors is an integer number (2219288016).

Almost surely, 2^30302032103 is an apocalyptic number.

30302032103 is a deficient number, since it is larger than the sum of its proper divisors (5206576153).

30302032103 is a wasteful number, since it uses less digits than its factorization.

30302032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205574.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30302032103 its reverse (30123020303), we get a palindrome (60425052406).

The spelling of 30302032103 in words is "thirty billion, three hundred two million, thirty-two thousand, one hundred three".