111132322102 has 8 divisors (see below), whose sum is σ = 172446706800. Its totient is φ = 53650086504.

The previous prime is 111132322099. The next prime is 111132322117. The reversal of 111132322102 is 201223231111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 111132322102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958037202 + ... + 958037317.

It is an arithmetic number, because the mean of its divisors is an integer number (21555838350).

Almost surely, 2^111132322102 is an apocalyptic number.

111132322102 is a deficient number, since it is larger than the sum of its proper divisors (61314384698).

111132322102 is a wasteful number, since it uses less digits than its factorization.

111132322102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916074550.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111132322102 its reverse (201223231111), we get a palindrome (312355553213).

Subtracting 111132322102 from its reverse (201223231111), we obtain a palindrome (90090909009).

The spelling of 111132322102 in words is "one hundred eleven billion, one hundred thirty-two million, three hundred twenty-two thousand, one hundred two".