227161030 has 8 divisors (see below), whose sum is σ = 408889872. Its totient is φ = 90864408.

The previous prime is 227161027. The next prime is 227161037. The reversal of 227161030 is 30161722.

227161030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 227160992 and 227161010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227161037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11358042 + ... + 11358061.

It is an arithmetic number, because the mean of its divisors is an integer number (51111234).

Almost surely, 2^227161030 is an apocalyptic number.

227161030 is a deficient number, since it is larger than the sum of its proper divisors (181728842).

227161030 is a wasteful number, since it uses less digits than its factorization.

227161030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22716110.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 227161030 is about 15071.8621941683. The cubic root of 227161030 is about 610.1612312318.

The spelling of 227161030 in words is "two hundred twenty-seven million, one hundred sixty-one thousand, thirty".