2101311330093 has 32 divisors (see below), whose sum is σ = 3372829891200. Its totient is φ = 1287807752448.

The previous prime is 2101311330047. The next prime is 2101311330121. The reversal of 2101311330093 is 3900331131012.

2101311330093 is a `hidden beast` number, since 2 + 10 + 1 + 311 + 330 + 0 + 9 + 3 = 666.

It is not a de Polignac number, because 2101311330093 - 2¹⁴ = 2101311313709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101311330193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53213058 + ... + 53252531.

It is an arithmetic number, because the mean of its divisors is an integer number (105400934100).

Almost surely, 2^{2101311330093} is an apocalyptic number.

It is an amenable number.

2101311330093 is a deficient number, since it is larger than the sum of its proper divisors (1271518561107).

2101311330093 is a wasteful number, since it uses less digits than its factorization.

2101311330093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106465658 (or 106465652 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The spelling of 2101311330093 in words is "two trillion, one hundred one billion, three hundred eleven million, three hundred thirty thousand, ninety-three".