227022448102 has 4 divisors (see below), whose sum is σ = 340533672156. Its totient is φ = 113511224050.

The previous prime is 227022448021. The next prime is 227022448109. The reversal of 227022448102 is 201844220722.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227022448109) 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 as a sum of consecutive naturals, namely, 56755612024 + ... + 56755612027.

It is an arithmetic number, because the mean of its divisors is an integer number (85133418039).

Almost surely, 2^227022448102 is an apocalyptic number.

227022448102 is a deficient number, since it is larger than the sum of its proper divisors (113511224054).

227022448102 is a wasteful number, since it uses less digits than its factorization.

227022448102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113511224053.

The product of its (nonzero) digits is 28672, while the sum is 34.

Adding to 227022448102 its reverse (201844220722), we get a palindrome (428866668824).

The spelling of 227022448102 in words is "two hundred twenty-seven billion, twenty-two million, four hundred forty-eight thousand, one hundred two".