121002033330223 has 16 divisors (see below), whose sum is σ = 121631899124736. Its totient is φ = 120373568975520.

The previous prime is 121002033330221. The next prime is 121002033330301. The reversal of 121002033330223 is 322033330200121.

It is a cyclic number.

It is not a de Polignac number, because 121002033330223 - 2¹ = 121002033330221 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 (121002033330221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557717961 + ... + 557934877.

It is an arithmetic number, because the mean of its divisors is an integer number (7601993695296).

Almost surely, 2^{121002033330223} is an apocalyptic number.

121002033330223 is a deficient number, since it is larger than the sum of its proper divisors (629865794513).

121002033330223 is a wasteful number, since it uses less digits than its factorization.

121002033330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220134.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 121002033330223 its reverse (322033330200121), we get a palindrome (443035363530344).

The spelling of 121002033330223 in words is "one hundred twenty-one trillion, two billion, thirty-three million, three hundred thirty thousand, two hundred twenty-three".