222140647027 has 8 divisors (see below), whose sum is σ = 245694021776. Its totient is φ = 199510934112.

The previous prime is 222140647009. The next prime is 222140647051. The reversal of 222140647027 is 720746041222.

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 222140647027 - 2¹⁹ = 222140122739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222140647007) 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, 230914953 + ... + 230915914.

It is an arithmetic number, because the mean of its divisors is an integer number (30711752722).

Almost surely, 2^222140647027 is an apocalyptic number.

222140647027 is a deficient number, since it is larger than the sum of its proper divisors (23553374749).

222140647027 is a wasteful number, since it uses less digits than its factorization.

222140647027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461830917.

The product of its (nonzero) digits is 75264, while the sum is 37.

Adding to 222140647027 its reverse (720746041222), we get a palindrome (942886688249).

The spelling of 222140647027 in words is "two hundred twenty-two billion, one hundred forty million, six hundred forty-seven thousand, twenty-seven".