1132151212015 has 32 divisors (see below), whose sum is σ = 1377565056000. Its totient is φ = 893123708928.

The previous prime is 1132151212013. The next prime is 1132151212021. The reversal of 1132151212015 is 5102121512311.

It is a cyclic number.

It is not a de Polignac number, because 1132151212015 - 2¹ = 1132151212013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132151212013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505649266 + ... + 505651504.

It is an arithmetic number, because the mean of its divisors is an integer number (43048908000).

Almost surely, 2^{1132151212015} is an apocalyptic number.

1132151212015 is a deficient number, since it is larger than the sum of its proper divisors (245413843985).

1132151212015 is a wasteful number, since it uses less digits than its factorization.

1132151212015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4899.

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 1132151212015 its reverse (5102121512311), we get a palindrome (6234272724326).

The spelling of 1132151212015 in words is "one trillion, one hundred thirty-two billion, one hundred fifty-one million, two hundred twelve thousand, fifteen".