222440231222313 has 16 divisors (see below), whose sum is σ = 323249566785600. Its totient is φ = 135237063651264.

The previous prime is 222440231222233. The next prime is 222440231222347. The reversal of 222440231222313 is 313222132044222.

It is not a de Polignac number, because 222440231222313 - 2²⁶ = 222440164113449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222440231222393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34359006838 + ... + 34359013311.

It is an arithmetic number, because the mean of its divisors is an integer number (20203097924100).

Almost surely, 2^{222440231222313} is an apocalyptic number.

It is an amenable number.

222440231222313 is a deficient number, since it is larger than the sum of its proper divisors (100809335563287).

222440231222313 is a wasteful number, since it uses less digits than its factorization.

222440231222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68718020248.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 222440231222313 its reverse (313222132044222), we get a palindrome (535662363266535).

The spelling of 222440231222313 in words is "two hundred twenty-two trillion, four hundred forty billion, two hundred thirty-one million, two hundred twenty-two thousand, three hundred thirteen".