101210221221202 has 8 divisors (see below), whose sum is σ = 151815377491200. Its totient is φ = 50605095390804.

The previous prime is 101210221221199. The next prime is 101210221221203. The reversal of 101210221221202 is 202122122012101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101210221221202.

It is not an unprimeable number, because it can be changed into a prime (101210221221203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4657699 + ... + 14970457.

It is an arithmetic number, because the mean of its divisors is an integer number (18976922186400).

Almost surely, 2^{101210221221202} is an apocalyptic number.

101210221221202 is a deficient number, since it is larger than the sum of its proper divisors (50605156269998).

101210221221202 is a wasteful number, since it uses less digits than its factorization.

101210221221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15219800.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101210221221202 its reverse (202122122012101), we get a palindrome (303332343233303).

The spelling of 101210221221202 in words is "one hundred one trillion, two hundred ten billion, two hundred twenty-one million, two hundred twenty-one thousand, two hundred two".