11011211122102 has 8 divisors (see below), whose sum is σ = 16534257886296. Its totient is φ = 5499791826672.

The previous prime is 11011211122091. The next prime is 11011211122123. The reversal of 11011211122102 is 20122111211011.

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, 2906864823 + ... + 2906868610.

It is an arithmetic number, because the mean of its divisors is an integer number (2066782235787).

Almost surely, 2^{11011211122102} is an apocalyptic number.

11011211122102 is a deficient number, since it is larger than the sum of its proper divisors (5523046764194).

11011211122102 is an equidigital number, since it uses as much as digits as its factorization.

11011211122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813734382.

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

Adding to 11011211122102 its reverse (20122111211011), we get a palindrome (31133322333113).

The spelling of 11011211122102 in words is "eleven trillion, eleven billion, two hundred eleven million, one hundred twenty-two thousand, one hundred two".