11221122102106 has 64 divisors (see below), whose sum is σ = 19593523434240. Its totient is φ = 4720073218560.

The previous prime is 11221122102101. The next prime is 11221122102107. The reversal of 11221122102106 is 60120122112211.

It is not an unprimeable number, because it can be changed into a prime (11221122102101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 850916445 + ... + 850929631.

It is an arithmetic number, because the mean of its divisors is an integer number (306148803660).

Almost surely, 2^{11221122102106} is an apocalyptic number.

11221122102106 is a deficient number, since it is larger than the sum of its proper divisors (8372401332134).

11221122102106 is a wasteful number, since it uses less digits than its factorization.

11221122102106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15319.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 11221122102106 its reverse (60120122112211), we get a palindrome (71341244214317).

The spelling of 11221122102106 in words is "eleven trillion, two hundred twenty-one billion, one hundred twenty-two million, one hundred two thousand, one hundred six".