1222201241102 has 8 divisors (see below), whose sum is σ = 1844279717616. Its totient is φ = 607441335232.

The previous prime is 1222201241089. The next prime is 1222201241153. The reversal of 1222201241102 is 2011421022221.

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, 1829642243 + ... + 1829642910.

It is an arithmetic number, because the mean of its divisors is an integer number (230534964702).

Almost surely, 2^{1222201241102} is an apocalyptic number.

1222201241102 is a deficient number, since it is larger than the sum of its proper divisors (622078476514).

1222201241102 is a wasteful number, since it uses less digits than its factorization.

1222201241102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659285322.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 1222201241102 its reverse (2011421022221), we get a palindrome (3233622263323).

The spelling of 1222201241102 in words is "one trillion, two hundred twenty-two billion, two hundred one million, two hundred forty-one thousand, one hundred two".