221202000211102 has 8 divisors (see below), whose sum is σ = 331831845261216. Its totient is φ = 110591385124032.

The previous prime is 221202000211019. The next prime is 221202000211139. The reversal of 221202000211102 is 201112000202122.

It is a happy number.

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

It is a congruent 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, 4807462003 + ... + 4807508014.

It is an arithmetic number, because the mean of its divisors is an integer number (41478980657652).

Almost surely, 2^{221202000211102} is an apocalyptic number.

221202000211102 is a deficient number, since it is larger than the sum of its proper divisors (110629845050114).

221202000211102 is a wasteful number, since it uses less digits than its factorization.

221202000211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9614981522.

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

Adding to 221202000211102 its reverse (201112000202122), we get a palindrome (422314000413224).

The spelling of 221202000211102 in words is "two hundred twenty-one trillion, two hundred two billion, two hundred eleven thousand, one hundred two".