2001241014931 has 2 divisors, whose sum is σ = 2001241014932. Its totient is φ = 2001241014930.

The previous prime is 2001241014869. The next prime is 2001241014947. The reversal of 2001241014931 is 1394101421002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001241014931 - 2²⁷ = 2001106797203 is a prime.

It is a super-2 number, since 2×2001241014931² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2001241014931.

It is not a weakly prime, because it can be changed into another prime (2001241014991) 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 as a sum of consecutive naturals, namely, 1000620507465 + 1000620507466.

It is an arithmetic number, because the mean of its divisors is an integer number (1000620507466).

Almost surely, 2^{2001241014931} is an apocalyptic number.

2001241014931 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001241014931 is an equidigital number, since it uses as much as digits as its factorization.

2001241014931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 2001241014931 its reverse (1394101421002), we get a palindrome (3395342435933).

The spelling of 2001241014931 in words is "two trillion, one billion, two hundred forty-one million, fourteen thousand, nine hundred thirty-one".