2131244110241 has 8 divisors (see below), whose sum is σ = 2143716793344. Its totient is φ = 2118773190160.

The previous prime is 2131244110201. The next prime is 2131244110267. The reversal of 2131244110241 is 1420114421312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2131244110241 is a prime.

It is a super-2 number, since 2×2131244110241² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2131244110241.

It is not an unprimeable number, because it can be changed into a prime (2131244110201) 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, 2024246 + ... + 2891376.

It is an arithmetic number, because the mean of its divisors is an integer number (267964599168).

Almost surely, 2^{2131244110241} is an apocalyptic number.

It is an amenable number.

2131244110241 is a deficient number, since it is larger than the sum of its proper divisors (12472683103).

2131244110241 is a wasteful number, since it uses less digits than its factorization.

2131244110241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881511.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 2131244110241 its reverse (1420114421312), we get a palindrome (3551358531553).

The spelling of 2131244110241 in words is "two trillion, one hundred thirty-one billion, two hundred forty-four million, one hundred ten thousand, two hundred forty-one".