103114121221 has 8 divisors (see below), whose sum is σ = 105243693984. Its totient is φ = 100991364240.

The previous prime is 103114121213. The next prime is 103114121233. The reversal of 103114121221 is 122121411301.

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 103114121221 - 2³ = 103114121213 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 (103114121251) 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, 1673371 + ... + 1733896.

It is an arithmetic number, because the mean of its divisors is an integer number (13155461748).

Almost surely, 2^103114121221 is an apocalyptic number.

It is an amenable number.

103114121221 is a deficient number, since it is larger than the sum of its proper divisors (2129572763).

103114121221 is an equidigital number, since it uses as much as digits as its factorization.

103114121221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407891.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 103114121221 its reverse (122121411301), we get a palindrome (225235532522).

The spelling of 103114121221 in words is "one hundred three billion, one hundred fourteen million, one hundred twenty-one thousand, two hundred twenty-one".