12202100221102 has 16 divisors (see below), whose sum is σ = 19967629780224. Its totient is φ = 5546254555000.

The previous prime is 12202100221093. The next prime is 12202100221151. The reversal of 12202100221102 is 20112200120221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6922924 + ... + 8504767.

It is an arithmetic number, because the mean of its divisors is an integer number (1247976861264).

Almost surely, 2^{12202100221102} is an apocalyptic number.

12202100221102 is a deficient number, since it is larger than the sum of its proper divisors (7765529559122).

12202100221102 is a wasteful number, since it uses less digits than its factorization.

12202100221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15463655.

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

Adding to 12202100221102 its reverse (20112200120221), we get a palindrome (32314300341323).

The spelling of 12202100221102 in words is "twelve trillion, two hundred two billion, one hundred million, two hundred twenty-one thousand, one hundred two".