1162124371 has 2 divisors, whose sum is σ = 1162124372. Its totient is φ = 1162124370.

The previous prime is 1162124351. The next prime is 1162124389. The reversal of 1162124371 is 1734212611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1162124371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1162124351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581062185 + 581062186.

It is an arithmetic number, because the mean of its divisors is an integer number (581062186).

Almost surely, 2^1162124371 is an apocalyptic number.

1162124371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162124371 is an equidigital number, since it uses as much as digits as its factorization.

1162124371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 28.

The square root of 1162124371 is about 34089.9453064976. The cubic root of 1162124371 is about 1051.3585953986.

Adding to 1162124371 its reverse (1734212611), we get a palindrome (2896336982).

The spelling of 1162124371 in words is "one billion, one hundred sixty-two million, one hundred twenty-four thousand, three hundred seventy-one".