4011320131 has 8 divisors (see below), whose sum is σ = 4937009504. Its totient is φ = 3173791680.

The previous prime is 4011320123. The next prime is 4011320149. The reversal of 4011320131 is 1310231104.

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

It is a cyclic number.

It is not a de Polignac number, because 4011320131 - 2³ = 4011320123 is a prime.

It is a super-2 number, since 2×4011320131² = 32181378386731714322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4011320101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22040130 + ... + 22040311.

It is an arithmetic number, because the mean of its divisors is an integer number (617126188).

Almost surely, 2^4011320131 is an apocalyptic number.

4011320131 is a deficient number, since it is larger than the sum of its proper divisors (925689373).

4011320131 is a wasteful number, since it uses less digits than its factorization.

4011320131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44080461.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 4011320131 is about 63334.9834688539. The cubic root of 4011320131 is about 1588.8971072142.

Adding to 4011320131 its reverse (1310231104), we get a palindrome (5321551235).

The spelling of 4011320131 in words is "four billion, eleven million, three hundred twenty thousand, one hundred thirty-one".