121233332103 has 8 divisors (see below), whose sum is σ = 174078630768. Its totient is φ = 74605127424.

The previous prime is 121233332081. The next prime is 121233332111. The reversal of 121233332103 is 301233332121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121233332103 - 2³⁶ = 52513855367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121233332183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554273450 + ... + 1554273527.

It is an arithmetic number, because the mean of its divisors is an integer number (21759828846).

Almost surely, 2^121233332103 is an apocalyptic number.

121233332103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

121233332103 is a deficient number, since it is larger than the sum of its proper divisors (52845298665).

121233332103 is a wasteful number, since it uses less digits than its factorization.

121233332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108546993.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 121233332103 its reverse (301233332121), we get a palindrome (422466664224).

The spelling of 121233332103 in words is "one hundred twenty-one billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred three".