2031610412011 has 2 divisors, whose sum is σ = 2031610412012. Its totient is φ = 2031610412010.

The previous prime is 2031610411969. The next prime is 2031610412089. The reversal of 2031610412011 is 1102140161302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2031610412011 - 2²¹ = 2031608314859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2031610422011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015805206005 + 1015805206006.

It is an arithmetic number, because the mean of its divisors is an integer number (1015805206006).

Almost surely, 2^{2031610412011} is an apocalyptic number.

2031610412011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031610412011 is an equidigital number, since it uses as much as digits as its factorization.

2031610412011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 2031610412011 its reverse (1102140161302), we get a palindrome (3133750573313).

The spelling of 2031610412011 in words is "two trillion, thirty-one billion, six hundred ten million, four hundred twelve thousand, eleven".