4131123141 has 8 divisors (see below), whose sum is σ = 5642509824. Its totient is φ = 2686909280.

The previous prime is 4131123137. The next prime is 4131123151. The reversal of 4131123141 is 1413211314.

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 4131123141 - 2² = 4131123137 is a prime.

It is a super-3 number, since 3×4131123141³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131123151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16793061 + ... + 16793306.

It is an arithmetic number, because the mean of its divisors is an integer number (705313728).

Almost surely, 2^4131123141 is an apocalyptic number.

4131123141 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4131123141 is a deficient number, since it is larger than the sum of its proper divisors (1511386683).

4131123141 is a wasteful number, since it uses less digits than its factorization.

4131123141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33586411.

The product of its digits is 288, while the sum is 21.

The square root of 4131123141 is about 64273.8138046903. The cubic root of 4131123141 is about 1604.5603155038.

Adding to 4131123141 its reverse (1413211314), we get a palindrome (5544334455).

The spelling of 4131123141 in words is "four billion, one hundred thirty-one million, one hundred twenty-three thousand, one hundred forty-one".