4011322303145 has 8 divisors (see below), whose sum is σ = 4930991319240. Its totient is φ = 3130788138880.

The previous prime is 4011322303111. The next prime is 4011322303147. The reversal of 4011322303145 is 5413032231104.

It can be written as a sum of positive squares in 4 ways, for example, as 120065022016 + 3891257281129 = 346504^2 + 1972627^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4011322303145 - 2⁶ = 4011322303081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4011322303147) 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 7 ways as a sum of consecutive naturals, for example, 9783712730 + ... + 9783713139.

It is an arithmetic number, because the mean of its divisors is an integer number (616373914905).

Almost surely, 2^{4011322303145} is an apocalyptic number.

It is an amenable number.

4011322303145 is a deficient number, since it is larger than the sum of its proper divisors (919669016095).

4011322303145 is a wasteful number, since it uses less digits than its factorization.

4011322303145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19567425915.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 4011322303145 its reverse (5413032231104), we get a palindrome (9424354534249).

The spelling of 4011322303145 in words is "four trillion, eleven billion, three hundred twenty-two million, three hundred three thousand, one hundred forty-five".