222321043134131 has 8 divisors (see below), whose sum is σ = 228329953255200. Its totient is φ = 216312145291008.

The previous prime is 222321043134109. The next prime is 222321043134187. The reversal of 222321043134131 is 131431340123222.

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

It is a cyclic number.

It is not a de Polignac number, because 222321043134131 - 2⁴² = 217922996623027 is a prime.

It is a super-2 number, since 2×222321043134131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222321043134191) 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, 42757370 + ... + 47674256.

It is an arithmetic number, because the mean of its divisors is an integer number (28541244156900).

Almost surely, 2^{222321043134131} is an apocalyptic number.

222321043134131 is a deficient number, since it is larger than the sum of its proper divisors (6008910121069).

222321043134131 is a wasteful number, since it uses less digits than its factorization.

222321043134131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138973.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 222321043134131 its reverse (131431340123222), we get a palindrome (353752383257353).

The spelling of 222321043134131 in words is "two hundred twenty-two trillion, three hundred twenty-one billion, forty-three million, one hundred thirty-four thousand, one hundred thirty-one".