222106537453043 has 2 divisors, whose sum is σ = 222106537453044. Its totient is φ = 222106537453042.

The previous prime is 222106537453019. The next prime is 222106537453139. The reversal of 222106537453043 is 340354735601222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222106537453043 - 2¹² = 222106537448947 is a prime.

It is not a weakly prime, because it can be changed into another prime (222106537452043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111053268726521 + 111053268726522.

It is an arithmetic number, because the mean of its divisors is an integer number (111053268726522).

Almost surely, 2^{222106537453043} is an apocalyptic number.

222106537453043 is a deficient number, since it is larger than the sum of its proper divisors (1).

222106537453043 is an equidigital number, since it uses as much as digits as its factorization.

222106537453043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 222106537453043 in words is "two hundred twenty-two trillion, one hundred six billion, five hundred thirty-seven million, four hundred fifty-three thousand, forty-three".