103030301121 has 32 divisors (see below), whose sum is σ = 154247296896. Its totient is φ = 60622848000.

The previous prime is 103030301089. The next prime is 103030301159. The reversal of 103030301121 is 121103030301.

It is not a de Polignac number, because 103030301121 - 2⁵ = 103030301089 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103030301121.

It is not an unprimeable number, because it can be changed into a prime (103030301321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 471361 + ... + 654401.

It is an arithmetic number, because the mean of its divisors is an integer number (4820228028).

Almost surely, 2^103030301121 is an apocalyptic number.

103030301121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103030301121 is a deficient number, since it is larger than the sum of its proper divisors (51216995775).

103030301121 is a wasteful number, since it uses less digits than its factorization.

103030301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183553.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103030301121 its reverse (121103030301), we get a palindrome (224133331422).

It can be divided in two parts, 103030301 and 121, that multiplied together give a palindrome (12466666421).

The spelling of 103030301121 in words is "one hundred three billion, thirty million, three hundred one thousand, one hundred twenty-one".