2131100041 has 8 divisors (see below), whose sum is σ = 2437593984. Its totient is φ = 1825118880.

The previous prime is 2131099969. The next prime is 2131100057. The reversal of 2131100041 is 1400011312.

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 2131100041 - 2⁷ = 2131099913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2131099994 and 2131100030.

It is not an unprimeable number, because it can be changed into a prime (2131100071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119245 + ... + 135946.

It is an arithmetic number, because the mean of its divisors is an integer number (304699248).

Almost surely, 2^2131100041 is an apocalyptic number.

It is an amenable number.

2131100041 is a deficient number, since it is larger than the sum of its proper divisors (306493943).

2131100041 is a wasteful number, since it uses less digits than its factorization.

2131100041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256391.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2131100041 is about 46163.8391059496. The cubic root of 2131100041 is about 1286.8698101209.

Adding to 2131100041 its reverse (1400011312), we get a palindrome (3531111353).

The spelling of 2131100041 in words is "two billion, one hundred thirty-one million, one hundred thousand, forty-one".