111122212000102 has 8 divisors (see below), whose sum is σ = 167090856676200. Its totient is φ = 55425259774704.

The previous prime is 111122212000087. The next prime is 111122212000103. The reversal of 111122212000102 is 201000212221111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111122212000102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111122212000103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67923111652 + ... + 67923113287.

It is an arithmetic number, because the mean of its divisors is an integer number (20886357084525).

Almost surely, 2^{111122212000102} is an apocalyptic number.

111122212000102 is a deficient number, since it is larger than the sum of its proper divisors (55968644676098).

111122212000102 is a wasteful number, since it uses less digits than its factorization.

111122212000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135846225350.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111122212000102 its reverse (201000212221111), we get a palindrome (312122424221213).

The spelling of 111122212000102 in words is "one hundred eleven trillion, one hundred twenty-two billion, two hundred twelve million, one hundred two", and thus it is an aban number.