11309132043 has 12 divisors (see below), whose sum is σ = 17820450648. Its totient is φ = 6854019360.

The previous prime is 11309132017. The next prime is 11309132047. The reversal of 11309132043 is 34023190311.

It is not a de Polignac number, because 11309132043 - 2⁸ = 11309131787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11309131998 and 11309132016.

It is not an unprimeable number, because it can be changed into a prime (11309132047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57116730 + ... + 57116927.

It is an arithmetic number, because the mean of its divisors is an integer number (1485037554).

Almost surely, 2^11309132043 is an apocalyptic number.

11309132043 is a deficient number, since it is larger than the sum of its proper divisors (6511318605).

11309132043 is a wasteful number, since it uses less digits than its factorization.

11309132043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114233674 (or 114233671 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 11309132043 in words is "eleven billion, three hundred nine million, one hundred thirty-two thousand, forty-three".