11220110102 has 24 divisors (see below), whose sum is σ = 18022911480. Its totient is φ = 5235237920.

The previous prime is 11220110093. The next prime is 11220110119. The reversal of 11220110102 is 20101102211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85952 + ... + 172707.

It is an arithmetic number, because the mean of its divisors is an integer number (750954645).

Almost surely, 2^11220110102 is an apocalyptic number.

11220110102 is a deficient number, since it is larger than the sum of its proper divisors (6802801378).

11220110102 is a wasteful number, since it uses less digits than its factorization.

11220110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258748 (or 258725 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11220110102 its reverse (20101102211), we get a palindrome (31321212313).

The spelling of 11220110102 in words is "eleven billion, two hundred twenty million, one hundred ten thousand, one hundred two".