101221002002202 has 8 divisors (see below), whose sum is σ = 202442004004416. Its totient is φ = 33740334000732.

The previous prime is 101221002002161. The next prime is 101221002002251. The reversal of 101221002002202 is 202200200122101.

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

101221002002202 is an admirable number.

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, 8435083500178 + ... + 8435083500189.

It is an arithmetic number, because the mean of its divisors is an integer number (25305250500552).

Almost surely, 2^{101221002002202} is an apocalyptic number.

101221002002202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101221002002202 is a wasteful number, since it uses less digits than its factorization.

101221002002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16870167000372.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101221002002202 its reverse (202200200122101), we get a palindrome (303421202124303).

The spelling of 101221002002202 in words is "one hundred one trillion, two hundred twenty-one billion, two million, two thousand, two hundred two".