11102130212 has 24 divisors (see below), whose sum is σ = 19772613504. Its totient is φ = 5453265312.

The previous prime is 11102130203. The next prime is 11102130251. The reversal of 11102130212 is 21203120111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41918 + ... + 154794.

It is an arithmetic number, because the mean of its divisors is an integer number (823858896).

Almost surely, 2^11102130212 is an apocalyptic number.

It is an amenable number.

11102130212 is a deficient number, since it is larger than the sum of its proper divisors (8670483292).

11102130212 is a wasteful number, since it uses less digits than its factorization.

11102130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113315 (or 113313 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11102130212 its reverse (21203120111), we get a palindrome (32305250323).

The spelling of 11102130212 in words is "eleven billion, one hundred two million, one hundred thirty thousand, two hundred twelve".