11220102321122 has 16 divisors (see below), whose sum is σ = 16843559548032. Its totient is φ = 5605582744080.

The previous prime is 11220102321121. The next prime is 11220102321157. The reversal of 11220102321122 is 22112320102211.

It is a junction number, because it is equal to n+sod(n) for n = 11220102321094 and 11220102321103.

It is not an unprimeable number, because it can be changed into a prime (11220102321121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134587172 + ... + 134670512.

It is an arithmetic number, because the mean of its divisors is an integer number (1052722471752).

Almost surely, 2^{11220102321122} is an apocalyptic number.

11220102321122 is a deficient number, since it is larger than the sum of its proper divisors (5623457226910).

11220102321122 is a wasteful number, since it uses less digits than its factorization.

11220102321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136153.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11220102321122 its reverse (22112320102211), we get a palindrome (33332422423333).

The spelling of 11220102321122 in words is "eleven trillion, two hundred twenty billion, one hundred two million, three hundred twenty-one thousand, one hundred twenty-two".