11221102101102 has 8 divisors (see below), whose sum is σ = 22442204202216. Its totient is φ = 3740367367032.

The previous prime is 11221102101091. The next prime is 11221102101113. The reversal of 11221102101102 is 20110120112211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11221102101091) and next prime (11221102101113).

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

11221102101102 is an admirable number.

It is a super-2 number, since 2×11221102101102² (a number of 27 digits) contains 22 as substring.

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, 935091841753 + ... + 935091841764.

It is an arithmetic number, because the mean of its divisors is an integer number (2805275525277).

Almost surely, 2^{11221102101102} is an apocalyptic number.

11221102101102 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.

11221102101102 is a wasteful number, since it uses less digits than its factorization.

11221102101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870183683522.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11221102101102 its reverse (20110120112211), we get a palindrome (31331222213313).

The spelling of 11221102101102 in words is "eleven trillion, two hundred twenty-one billion, one hundred two million, one hundred one thousand, one hundred two".