11112000102102 has 16 divisors (see below), whose sum is σ = 22224333745152. Its totient is φ = 3703944443880.

The previous prime is 11112000102097. The next prime is 11112000102109. The reversal of 11112000102102 is 20120100021111.

It is a super-2 number, since 2×11112000102102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112000102109) 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, 13463398 + ... + 14264889.

It is an arithmetic number, because the mean of its divisors is an integer number (1389020859072).

Almost surely, 2^{11112000102102} is an apocalyptic number.

11112000102102 is an abundant number, since it is smaller than the sum of its proper divisors (11112333643050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11112000102102 is a wasteful number, since it uses less digits than its factorization.

11112000102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27795083.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11112000102102 its reverse (20120100021111), we get a palindrome (31232100123213).

The spelling of 11112000102102 in words is "eleven trillion, one hundred twelve billion, one hundred two thousand, one hundred two".