121101203302202 has 8 divisors (see below), whose sum is σ = 181654238459316. Its totient is φ = 60549790482432.

The previous prime is 121101203302141. The next prime is 121101203302271. The reversal of 121101203302202 is 202203302101121.

It can be written as a sum of positive squares in 2 ways, for example, as 121063610357881 + 37592944321 = 11002891^2 + 193889^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405397703 + ... + 405696314.

Almost surely, 2^{121101203302202} is an apocalyptic number.

121101203302202 is a deficient number, since it is larger than the sum of its proper divisors (60553035157114).

121101203302202 is an equidigital number, since it uses as much as digits as its factorization.

121101203302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811168672.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 121101203302202 its reverse (202203302101121), we get a palindrome (323304505403323).

The spelling of 121101203302202 in words is "one hundred twenty-one trillion, one hundred one billion, two hundred three million, three hundred two thousand, two hundred two".