113001112222 has 8 divisors (see below), whose sum is σ = 169503185376. Its totient is φ = 56500050432.

The previous prime is 113001112219. The next prime is 113001112223. The reversal of 113001112222 is 222211100311.

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

It is a junction number, because it is equal to n+sod(n) for n = 113001112196 and 113001112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113001112223) 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, 163803 + ... + 502825.

It is an arithmetic number, because the mean of its divisors is an integer number (21187898172).

Almost surely, 2^113001112222 is an apocalyptic number.

113001112222 is a deficient number, since it is larger than the sum of its proper divisors (56502073154).

113001112222 is a wasteful number, since it uses less digits than its factorization.

113001112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505682.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 113001112222 its reverse (222211100311), we get a palindrome (335212212533).

The spelling of 113001112222 in words is "one hundred thirteen billion, one million, one hundred twelve thousand, two hundred twenty-two".