121101002202202 has 8 divisors (see below), whose sum is σ = 198165276330912. Its totient is φ = 55045910091900.

The previous prime is 121101002202179. The next prime is 121101002202221. The reversal of 121101002202202 is 202202200101121.

It is a happy number.

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

It is a super-3 number, since 3×121101002202202³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2752295504574 + ... + 2752295504617.

It is an arithmetic number, because the mean of its divisors is an integer number (24770659541364).

Almost surely, 2^{121101002202202} is an apocalyptic number.

121101002202202 is a deficient number, since it is larger than the sum of its proper divisors (77064274128710).

121101002202202 is a wasteful number, since it uses less digits than its factorization.

121101002202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5504591009204.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 121101002202202 its reverse (202202200101121), we get a palindrome (323303202303323).

The spelling of 121101002202202 in words is "one hundred twenty-one trillion, one hundred one billion, two million, two hundred two thousand, two hundred two".