1162002116 has 12 divisors (see below), whose sum is σ = 2218367760. Its totient is φ = 528182760.

The previous prime is 1162002043. The next prime is 1162002119. The reversal of 1162002116 is 6112002611.

It is not an unprimeable number, because it can be changed into a prime (1162002119) 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, 13204526 + ... + 13204613.

It is an arithmetic number, because the mean of its divisors is an integer number (184863980).

Almost surely, 2^1162002116 is an apocalyptic number.

It is an amenable number.

1162002116 is a deficient number, since it is larger than the sum of its proper divisors (1056365644).

1162002116 is a wasteful number, since it uses less digits than its factorization.

1162002116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26409154 (or 26409152 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1162002116 is about 34088.1521353094. The cubic root of 1162002116 is about 1051.3217266102.

Adding to 1162002116 its reverse (6112002611), we get a palindrome (7274004727).

The spelling of 1162002116 in words is "one billion, one hundred sixty-two million, two thousand, one hundred sixteen".