121123303200202 has 16 divisors (see below), whose sum is σ = 186152315997312. Its totient is φ = 59073102960480.

The previous prime is 121123303200173. The next prime is 121123303200223. The reversal of 121123303200202 is 202002303321121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142513548 + ... + 143360935.

It is an arithmetic number, because the mean of its divisors is an integer number (11634519749832).

Almost surely, 2^{121123303200202} is an apocalyptic number.

121123303200202 is a deficient number, since it is larger than the sum of its proper divisors (65029012797110).

121123303200202 is a wasteful number, since it uses less digits than its factorization.

121123303200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285879693.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 121123303200202 its reverse (202002303321121), we get a palindrome (323125606521323).

The spelling of 121123303200202 in words is "one hundred twenty-one trillion, one hundred twenty-three billion, three hundred three million, two hundred thousand, two hundred two".