10100001221202 has 8 divisors (see below), whose sum is σ = 20200002442416. Its totient is φ = 3366667073732.

The previous prime is 10100001221201. The next prime is 10100001221209. The reversal of 10100001221202 is 20212210000101.

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

10100001221202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10100001221201) by changing a digit.

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, 841666768428 + ... + 841666768439.

It is an arithmetic number, because the mean of its divisors is an integer number (2525000305302).

Almost surely, 2^{10100001221202} is an apocalyptic number.

10100001221202 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.

10100001221202 is a wasteful number, since it uses less digits than its factorization.

10100001221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683333536872.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10100001221202 its reverse (20212210000101), we get a palindrome (30312211221303).

The spelling of 10100001221202 in words is "ten trillion, one hundred billion, one million, two hundred twenty-one thousand, two hundred two".