222444341331 has 8 divisors (see below), whose sum is σ = 303489954240. Its totient is φ = 144847477992.

The previous prime is 222444341281. The next prime is 222444341351. The reversal of 222444341331 is 133143444222.

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

It is not a de Polignac number, because 222444341331 - 2²⁹ = 221907470419 is a prime.

It is a super-2 number, since 2×222444341331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222444341292 and 222444341301.

It is not an unprimeable number, because it can be changed into a prime (222444341351) 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, 862187241 + ... + 862187498.

It is an arithmetic number, because the mean of its divisors is an integer number (37936244280).

Almost surely, 2^222444341331 is an apocalyptic number.

222444341331 is a deficient number, since it is larger than the sum of its proper divisors (81045612909).

222444341331 is a wasteful number, since it uses less digits than its factorization.

222444341331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724374785.

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

Adding to 222444341331 its reverse (133143444222), we get a palindrome (355587785553).

The spelling of 222444341331 in words is "two hundred twenty-two billion, four hundred forty-four million, three hundred forty-one thousand, three hundred thirty-one".