2099101123331 has 8 divisors (see below), whose sum is σ = 2106590976240. Its totient is φ = 2091611781792.

The previous prime is 2099101123303. The next prime is 2099101123333. The reversal of 2099101123331 is 1333211019902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2099101123331 is a prime.

It is a super-2 number, since 2×2099101123331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2099101123291 and 2099101123300.

It is not an unprimeable number, because it can be changed into a prime (2099101123333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9344885 + ... + 9566873.

It is an arithmetic number, because the mean of its divisors is an integer number (263323872030).

Almost surely, 2^{2099101123331} is an apocalyptic number.

2099101123331 is a deficient number, since it is larger than the sum of its proper divisors (7489852909).

2099101123331 is a wasteful number, since it uses less digits than its factorization.

2099101123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255685.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 2099101123331 in words is "two trillion, ninety-nine billion, one hundred one million, one hundred twenty-three thousand, three hundred thirty-one".