2002110011311 has 2 divisors, whose sum is σ = 2002110011312. Its totient is φ = 2002110011310.

The previous prime is 2002110011287. The next prime is 2002110011327. The reversal of 2002110011311 is 1131100112002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002110011311 - 2³¹ = 1999962527663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002110011291 and 2002110011300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002110011371) 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 as a sum of consecutive naturals, namely, 1001055005655 + 1001055005656.

It is an arithmetic number, because the mean of its divisors is an integer number (1001055005656).

Almost surely, 2^{2002110011311} is an apocalyptic number.

2002110011311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002110011311 is an equidigital number, since it uses as much as digits as its factorization.

2002110011311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 2002110011311 its reverse (1131100112002), we get a palindrome (3133210123313).

The spelling of 2002110011311 in words is "two trillion, two billion, one hundred ten million, eleven thousand, three hundred eleven".