227202741132 has 96 divisors (see below), whose sum is σ = 539897400000. Its totient is φ = 74354294784.

The previous prime is 227202741119. The next prime is 227202741187. The reversal of 227202741132 is 231147202722.

It is a junction number, because it is equal to n+sod(n) for n = 227202741093 and 227202741102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109811794 + ... + 109813862.

It is an arithmetic number, because the mean of its divisors is an integer number (5623931250).

Almost surely, 2^227202741132 is an apocalyptic number.

It is an amenable number.

227202741132 is an abundant number, since it is smaller than the sum of its proper divisors (312694658868).

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

227202741132 is a wasteful number, since it uses less digits than its factorization.

227202741132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

Adding to 227202741132 its reverse (231147202722), we get a palindrome (458349943854).

The spelling of 227202741132 in words is "two hundred twenty-seven billion, two hundred two million, seven hundred forty-one thousand, one hundred thirty-two".