11220002121102 has 8 divisors (see below), whose sum is σ = 22440004242216. Its totient is φ = 3740000707032.

The previous prime is 11220002121019. The next prime is 11220002121149. The reversal of 11220002121102 is 20112120002211.

11220002121102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11220002121102 is an admirable number.

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, 935000176753 + ... + 935000176764.

It is an arithmetic number, because the mean of its divisors is an integer number (2805000530277).

Almost surely, 2^{11220002121102} is an apocalyptic number.

11220002121102 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.

11220002121102 is a wasteful number, since it uses less digits than its factorization.

11220002121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870000353522.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11220002121102 its reverse (20112120002211), we get a palindrome (31332122123313).

The spelling of 11220002121102 in words is "eleven trillion, two hundred twenty billion, two million, one hundred twenty-one thousand, one hundred two".