227000205146 has 32 divisors (see below), whose sum is σ = 400180229568. Its totient is φ = 95208675840.

The previous prime is 227000205109. The next prime is 227000205221. The reversal of 227000205146 is 641502000722.

It is a happy 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, 610541 + ... + 909263.

It is an arithmetic number, because the mean of its divisors is an integer number (12505632174).

Almost surely, 2^227000205146 is an apocalyptic number.

227000205146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

227000205146 is a deficient number, since it is larger than the sum of its proper divisors (173180024422).

227000205146 is a wasteful number, since it uses less digits than its factorization.

227000205146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301406.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 227000205146 its reverse (641502000722), we get a palindrome (868502205868).

The spelling of 227000205146 in words is "two hundred twenty-seven billion, two hundred five thousand, one hundred forty-six".