1113272162 has 8 divisors (see below), whose sum is σ = 1676258496. Its totient is φ = 554519332.

The previous prime is 1113272159. The next prime is 1113272177. The reversal of 1113272162 is 2612723111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057718 + ... + 1058769.

It is an arithmetic number, because the mean of its divisors is an integer number (209532312).

Almost surely, 2^1113272162 is an apocalyptic number.

1113272162 is a deficient number, since it is larger than the sum of its proper divisors (562986334).

1113272162 is a wasteful number, since it uses less digits than its factorization.

1113272162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116752.

The product of its digits is 1008, while the sum is 26.

The square root of 1113272162 is about 33365.7333502502. The cubic root of 1113272162 is about 1036.4152225416.

Adding to 1113272162 its reverse (2612723111), we get a palindrome (3725995273).

The spelling of 1113272162 in words is "one billion, one hundred thirteen million, two hundred seventy-two thousand, one hundred sixty-two".