1162241071 has 4 divisors (see below), whose sum is σ = 1162505952. Its totient is φ = 1161976192.

The previous prime is 1162241011. The next prime is 1162241089. The reversal of 1162241071 is 1701422611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1162241071 - 2¹³ = 1162232879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162241011) 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, 125746 + ... + 134671.

It is an arithmetic number, because the mean of its divisors is an integer number (290626488).

Almost surely, 2^1162241071 is an apocalyptic number.

1162241071 is a deficient number, since it is larger than the sum of its proper divisors (264881).

1162241071 is an equidigital number, since it uses as much as digits as its factorization.

1162241071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264880.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1162241071 is about 34091.6569119191. The cubic root of 1162241071 is about 1051.3937865377.

Adding to 1162241071 its reverse (1701422611), we get a palindrome (2863663682).

The spelling of 1162241071 in words is "one billion, one hundred sixty-two million, two hundred forty-one thousand, seventy-one".