111323202101 has 8 divisors (see below), whose sum is σ = 117900178560. Its totient is φ = 104749398208.

The previous prime is 111323202079. The next prime is 111323202113. The reversal of 111323202101 is 101202323111.

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

It is a cyclic number.

It is not a de Polignac number, because 111323202101 - 2²² = 111319007797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111323202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111323207101) 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, 720701 + ... + 861426.

It is an arithmetic number, because the mean of its divisors is an integer number (14737522320).

Almost surely, 2^111323202101 is an apocalyptic number.

It is an amenable number.

111323202101 is a deficient number, since it is larger than the sum of its proper divisors (6576976459).

111323202101 is a wasteful number, since it uses less digits than its factorization.

111323202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586283.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 111323202101 its reverse (101202323111), we get a palindrome (212525525212).

The spelling of 111323202101 in words is "one hundred eleven billion, three hundred twenty-three million, two hundred two thousand, one hundred one".