11011211022102 has 8 divisors (see below), whose sum is σ = 22022422044216. Its totient is φ = 3670403674032.

The previous prime is 11011211022101. The next prime is 11011211022103. The reversal of 11011211022102 is 20122011211011.

It is a happy number.

11011211022102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11011211022101) and next prime (11011211022103).

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

11011211022102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011211022101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917600918503 + ... + 917600918514.

It is an arithmetic number, because the mean of its divisors is an integer number (2752802755527).

Almost surely, 2^{11011211022102} is an apocalyptic number.

11011211022102 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.

11011211022102 is a wasteful number, since it uses less digits than its factorization.

11011211022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835201837022.

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

Adding to 11011211022102 its reverse (20122011211011), we get a palindrome (31133222233113).

The spelling of 11011211022102 in words is "eleven trillion, eleven billion, two hundred eleven million, twenty-two thousand, one hundred two".