1132312020115 has 16 divisors (see below), whose sum is σ = 1384930991808. Its totient is φ = 888577191936.

The previous prime is 1132312020067. The next prime is 1132312020121. The reversal of 1132312020115 is 5110202132311.

It is a cyclic number.

It is not a de Polignac number, because 1132312020115 - 2²¹ = 1132309922963 is a prime.

It is a super-2 number, since 2×1132312020115² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10275567 + ... + 10385176.

It is an arithmetic number, because the mean of its divisors is an integer number (86558186988).

Almost surely, 2^{1132312020115} is an apocalyptic number.

1132312020115 is a deficient number, since it is larger than the sum of its proper divisors (252618971693).

1132312020115 is a wasteful number, since it uses less digits than its factorization.

1132312020115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20660958.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 1132312020115 its reverse (5110202132311), we get a palindrome (6242514152426).

The spelling of 1132312020115 in words is "one trillion, one hundred thirty-two billion, three hundred twelve million, twenty thousand, one hundred fifteen".