113422033221 has 8 divisors (see below), whose sum is σ = 172833574464. Its totient is φ = 64812590400.

The previous prime is 113422033213. The next prime is 113422033223. The reversal of 113422033221 is 122330224311.

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

It is not a de Polignac number, because 113422033221 - 2³ = 113422033213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113422033191 and 113422033200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113422033223) 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, 2700524580 + ... + 2700524621.

It is an arithmetic number, because the mean of its divisors is an integer number (21604196808).

Almost surely, 2^113422033221 is an apocalyptic number.

It is an amenable number.

113422033221 is a deficient number, since it is larger than the sum of its proper divisors (59411541243).

113422033221 is an equidigital number, since it uses as much as digits as its factorization.

113422033221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401049211.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113422033221 its reverse (122330224311), we get a palindrome (235752257532).

The spelling of 113422033221 in words is "one hundred thirteen billion, four hundred twenty-two million, thirty-three thousand, two hundred twenty-one".