113441220422 has 16 divisors (see below), whose sum is σ = 180251512272. Its totient is φ = 53360352000.

The previous prime is 113441220421. The next prime is 113441220449. The reversal of 113441220422 is 224022144311.

It is a junction number, because it is equal to n+sod(n) for n = 113441220391 and 113441220400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113441220421) 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, 664583 + ... + 817650.

It is an arithmetic number, because the mean of its divisors is an integer number (11265719517).

Almost surely, 2^113441220422 is an apocalyptic number.

113441220422 is a deficient number, since it is larger than the sum of its proper divisors (66810291850).

113441220422 is a wasteful number, since it uses less digits than its factorization.

113441220422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484503.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 113441220422 its reverse (224022144311), we get a palindrome (337463364733).

The spelling of 113441220422 in words is "one hundred thirteen billion, four hundred forty-one million, two hundred twenty thousand, four hundred twenty-two".