227322345016 has 32 divisors (see below), whose sum is σ = 486017234640. Its totient is φ = 98746357248.

The previous prime is 227322345011. The next prime is 227322345043. The reversal of 227322345016 is 610543223722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227322345011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64286226 + ... + 64289761.

Almost surely, 2^227322345016 is an apocalyptic number.

227322345016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

227322345016 is an abundant number, since it is smaller than the sum of its proper divisors (258694889624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227322345016 is a wasteful number, since it uses less digits than its factorization.

227322345016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128576023 (or 128576019 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 227322345016 its reverse (610543223722), we get a palindrome (837865568738).

The spelling of 227322345016 in words is "two hundred twenty-seven billion, three hundred twenty-two million, three hundred forty-five thousand, sixteen".