4022541131 has 4 divisors (see below), whose sum is σ = 4597189872. Its totient is φ = 3447892392.

The previous prime is 4022541101. The next prime is 4022541137. The reversal of 4022541131 is 1311452204.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4022541131 - 2⁶ = 4022541067 is a prime.

It is a super-2 number, since 2×4022541131² = 32361674301173518322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4022541097 and 4022541106.

It is not an unprimeable number, because it can be changed into a prime (4022541137) 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 3 ways as a sum of consecutive naturals, for example, 287324360 + ... + 287324373.

It is an arithmetic number, because the mean of its divisors is an integer number (1149297468).

Almost surely, 2^4022541131 is an apocalyptic number.

4022541131 is a deficient number, since it is larger than the sum of its proper divisors (574648741).

4022541131 is an equidigital number, since it uses as much as digits as its factorization.

4022541131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574648740.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4022541131 is about 63423.5061392856. The cubic root of 4022541131 is about 1590.3772862309.

Adding to 4022541131 its reverse (1311452204), we get a palindrome (5333993335).

The spelling of 4022541131 in words is "four billion, twenty-two million, five hundred forty-one thousand, one hundred thirty-one".