121122033203 has 8 divisors (see below), whose sum is σ = 123186352560. Its totient is φ = 119058094080.

The previous prime is 121122033127. The next prime is 121122033217. The reversal of 121122033203 is 302330221121.

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 121122033203 - 2¹⁴ = 121122016819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121122033103) 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, 589043 + ... + 767603.

It is an arithmetic number, because the mean of its divisors is an integer number (15398294070).

Almost surely, 2^121122033203 is an apocalyptic number.

121122033203 is a deficient number, since it is larger than the sum of its proper divisors (2064319357).

121122033203 is a wasteful number, since it uses less digits than its factorization.

121122033203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190117.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 121122033203 its reverse (302330221121), we get a palindrome (423452254324).

The spelling of 121122033203 in words is "one hundred twenty-one billion, one hundred twenty-two million, thirty-three thousand, two hundred three".