1120264227 has 12 divisors (see below), whose sum is σ = 1618543680. Its totient is φ = 746665488.

The previous prime is 1120264217. The next prime is 1120264231. The reversal of 1120264227 is 7224620211.

1120264227 is a `hidden beast` number, since 1 + 12 + 0 + 2 + 642 + 2 + 7 = 666.

It is not a de Polignac number, because 1120264227 - 2⁸ = 1120263971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120264227.

It is not an unprimeable number, because it can be changed into a prime (1120264217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33549 + ... + 58017.

It is an arithmetic number, because the mean of its divisors is an integer number (134878640).

Almost surely, 2^1120264227 is an apocalyptic number.

1120264227 is a deficient number, since it is larger than the sum of its proper divisors (498279453).

1120264227 is a wasteful number, since it uses less digits than its factorization.

1120264227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29562 (or 29559 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1120264227 is about 33470.3484744333. The cubic root of 1120264227 is about 1038.5804804453.

Adding to 1120264227 its reverse (7224620211), we get a palindrome (8344884438).

The spelling of 1120264227 in words is "one billion, one hundred twenty million, two hundred sixty-four thousand, two hundred twenty-seven".