3030121103 has 8 divisors (see below), whose sum is σ = 3058970208. Its totient is φ = 3001307904.

The previous prime is 3030121097. The next prime is 3030121111. The reversal of 3030121103 is 3011210303.

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-3030121103 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 (3030121153) 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, 179150 + ... + 195332.

It is an arithmetic number, because the mean of its divisors is an integer number (382371276).

Almost surely, 2^3030121103 is an apocalyptic number.

3030121103 is a deficient number, since it is larger than the sum of its proper divisors (28849105).

3030121103 is a wasteful number, since it uses less digits than its factorization.

3030121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17953.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3030121103 is about 55046.5357947255. The cubic root of 3030121103 is about 1447.0604105019.

Adding to 3030121103 its reverse (3011210303), we get a palindrome (6041331406).

The spelling of 3030121103 in words is "three billion, thirty million, one hundred twenty-one thousand, one hundred three".