241005220101131 has 4 divisors (see below), whose sum is σ = 243391410399264. Its totient is φ = 238619029803000.

The previous prime is 241005220101127. The next prime is 241005220101161. The reversal of 241005220101131 is 131101022500142.

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

It is a cyclic number.

It is not a de Polignac number, because 241005220101131 - 2² = 241005220101127 is a prime.

It is a super-2 number, since 2×241005220101131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241005220101097 and 241005220101106.

It is not an unprimeable number, because it can be changed into a prime (241005220101161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193095148915 + ... + 1193095149116.

It is an arithmetic number, because the mean of its divisors is an integer number (60847852599816).

Almost surely, 2^{241005220101131} is an apocalyptic number.

241005220101131 is a deficient number, since it is larger than the sum of its proper divisors (2386190298133).

241005220101131 is a wasteful number, since it uses less digits than its factorization.

241005220101131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386190298132.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 241005220101131 its reverse (131101022500142), we get a palindrome (372106242601273).

The spelling of 241005220101131 in words is "two hundred forty-one trillion, five billion, two hundred twenty million, one hundred one thousand, one hundred thirty-one".