2001102000311 has 2 divisors, whose sum is σ = 2001102000312. Its totient is φ = 2001102000310.

The previous prime is 2001102000281. The next prime is 2001102000329. The reversal of 2001102000311 is 1130002011002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001102000311 - 2²² = 2001097806007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2001102000292 and 2001102000301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2001102000811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000551000155 + 1000551000156.

It is an arithmetic number, because the mean of its divisors is an integer number (1000551000156).

Almost surely, 2^{2001102000311} is an apocalyptic number.

2001102000311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001102000311 is an equidigital number, since it uses as much as digits as its factorization.

2001102000311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2001102000311 its reverse (1130002011002), we get a palindrome (3131104011313).

The spelling of 2001102000311 in words is "two trillion, one billion, one hundred two million, three hundred eleven", and thus it is an aban number.