222031115884443 has 8 divisors (see below), whose sum is σ = 296042769741888. Its totient is φ = 148020102974984.

The previous prime is 222031115884441. The next prime is 222031115884463. The reversal of 222031115884443 is 344488511130222.

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 222031115884443 - 2¹ = 222031115884441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222031115884392 and 222031115884401.

It is not an unprimeable number, because it can be changed into a prime (222031115884441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159428121 + ... + 160814762.

It is an arithmetic number, because the mean of its divisors is an integer number (37005346217736).

Almost surely, 2^{222031115884443} is an apocalyptic number.

222031115884443 is a deficient number, since it is larger than the sum of its proper divisors (74011653857445).

222031115884443 is a wasteful number, since it uses less digits than its factorization.

222031115884443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320473993.

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 222031115884443 in words is "two hundred twenty-two trillion, thirty-one billion, one hundred fifteen million, eight hundred eighty-four thousand, four hundred forty-three".