227378116007 has 16 divisors (see below), whose sum is σ = 265293515520. Its totient is φ = 190846629888.

The previous prime is 227378115971. The next prime is 227378116027. The reversal of 227378116007 is 700611873722.

It is a cyclic number.

It is not a de Polignac number, because 227378116007 - 2¹⁴ = 227378099623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227378116027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964973 + ... + 1177254.

It is an arithmetic number, because the mean of its divisors is an integer number (16580844720).

Almost surely, 2^227378116007 is an apocalyptic number.

227378116007 is a deficient number, since it is larger than the sum of its proper divisors (37915399513).

227378116007 is a wasteful number, since it uses less digits than its factorization.

227378116007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142550.

The product of its (nonzero) digits is 197568, while the sum is 44.

Adding to 227378116007 its reverse (700611873722), we get a palindrome (927989989729).

The spelling of 227378116007 in words is "two hundred twenty-seven billion, three hundred seventy-eight million, one hundred sixteen thousand, seven".