2133103308311 has 2 divisors, whose sum is σ = 2133103308312. Its totient is φ = 2133103308310.

The previous prime is 2133103308307. The next prime is 2133103308353. The reversal of 2133103308311 is 1138033013312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2133103308311 - 2² = 2133103308307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133103208311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066551654155 + 1066551654156.

It is an arithmetic number, because the mean of its divisors is an integer number (1066551654156).

Almost surely, 2^{2133103308311} is an apocalyptic number.

2133103308311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133103308311 is an equidigital number, since it uses as much as digits as its factorization.

2133103308311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 2133103308311 in words is "two trillion, one hundred thirty-three billion, one hundred three million, three hundred eight thousand, three hundred eleven".