222028537375 has 16 divisors (see below), whose sum is σ = 277132078080. Its totient is φ = 177596892000.

The previous prime is 222028537343. The next prime is 222028537399. The reversal of 222028537375 is 573735820222.

It is not a de Polignac number, because 222028537375 - 2⁵ = 222028537343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753705 + ... + 1006045.

It is an arithmetic number, because the mean of its divisors is an integer number (17320754880).

Almost surely, 2^222028537375 is an apocalyptic number.

222028537375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222028537375 is a deficient number, since it is larger than the sum of its proper divisors (55103540705).

222028537375 is an equidigital number, since it uses as much as digits as its factorization.

222028537375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259395 (or 259385 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 222028537375 in words is "two hundred twenty-two billion, twenty-eight million, five hundred thirty-seven thousand, three hundred seventy-five".