11102212100002 has 4 divisors (see below), whose sum is σ = 16653318150006. Its totient is φ = 5551106050000.

The previous prime is 11102212099973. The next prime is 11102212100009. The reversal of 11102212100002 is 20000121220111.

11102212100002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6112657919641 + 4989554180361 = 2472379^2 + 2233731^2 .

It is a super-2 number, since 2×11102212100002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11102212100009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775553024999 + ... + 2775553025002.

Almost surely, 2^{11102212100002} is an apocalyptic number.

11102212100002 is a deficient number, since it is larger than the sum of its proper divisors (5551106050004).

11102212100002 is an equidigital number, since it uses as much as digits as its factorization.

11102212100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551106050003.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11102212100002 its reverse (20000121220111), we get a palindrome (31102333320113).

The spelling of 11102212100002 in words is "eleven trillion, one hundred two billion, two hundred twelve million, one hundred thousand, two".