2002312311101 has 8 divisors (see below), whose sum is σ = 2108082528000. Its totient is φ = 1896580630080.

The previous prime is 2002312311079. The next prime is 2002312311107. The reversal of 2002312311101 is 1011132132002.

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-2002312311101 is a prime.

It is a super-3 number, since 3×2002312311101³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2002312311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002312311107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9527276 + ... + 9735173.

It is an arithmetic number, because the mean of its divisors is an integer number (263510316000).

Almost surely, 2^{2002312311101} is an apocalyptic number.

It is an amenable number.

2002312311101 is a deficient number, since it is larger than the sum of its proper divisors (105770216899).

2002312311101 is a wasteful number, since it uses less digits than its factorization.

2002312311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19267939.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2002312311101 its reverse (1011132132002), we get a palindrome (3013444443103).

The spelling of 2002312311101 in words is "two trillion, two billion, three hundred twelve million, three hundred eleven thousand, one hundred one".