222055010207173 has 64 divisors (see below), whose sum is σ = 268661810672640. Its totient is φ = 182352397877760.

The previous prime is 222055010207171. The next prime is 222055010207237. The reversal of 222055010207173 is 371702010550222.

It is not a de Polignac number, because 222055010207173 - 2¹ = 222055010207171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222055010207171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10416793311 + ... + 10416814627.

It is an arithmetic number, because the mean of its divisors is an integer number (4197840791760).

Almost surely, 2^{222055010207173} is an apocalyptic number.

It is an amenable number.

222055010207173 is a deficient number, since it is larger than the sum of its proper divisors (46606800465467).

222055010207173 is a wasteful number, since it uses less digits than its factorization.

222055010207173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34219 (or 34197 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 222055010207173 its reverse (371702010550222), we get a palindrome (593757020757395).

The spelling of 222055010207173 in words is "two hundred twenty-two trillion, fifty-five billion, ten million, two hundred seven thousand, one hundred seventy-three".