113223021101 has 8 divisors (see below), whose sum is σ = 116239917024. Its totient is φ = 110238740560.

The previous prime is 113223021091. The next prime is 113223021133. The reversal of 113223021101 is 101120322311.

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 113223021101 - 2¹⁴ = 113223004717 is a prime.

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 113223021101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223021601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8146811 + ... + 8160696.

It is an arithmetic number, because the mean of its divisors is an integer number (14529989628).

Almost surely, 2^113223021101 is an apocalyptic number.

It is an amenable number.

113223021101 is a deficient number, since it is larger than the sum of its proper divisors (3016895923).

113223021101 is a wasteful number, since it uses less digits than its factorization.

113223021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16307691.

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

Adding to 113223021101 its reverse (101120322311), we get a palindrome (214343343412).

The spelling of 113223021101 in words is "one hundred thirteen billion, two hundred twenty-three million, twenty-one thousand, one hundred one".