2002211113023 has 64 divisors (see below), whose sum is σ = 3255243264000. Its totient is φ = 1206217980000.

The previous prime is 2002211112973. The next prime is 2002211113027. The reversal of 2002211113023 is 3203111122002.

It is not a de Polignac number, because 2002211113023 - 2⁸ = 2002211112767 is a prime.

It is a super-2 number, since 2×2002211113023² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002211112987 and 2002211113005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002211113027) 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 63 ways as a sum of consecutive naturals, for example, 64465848 + ... + 64496898.

It is an arithmetic number, because the mean of its divisors is an integer number (50863176000).

Almost surely, 2^{2002211113023} is an apocalyptic number.

2002211113023 is a deficient number, since it is larger than the sum of its proper divisors (1253032150977).

2002211113023 is a wasteful number, since it uses less digits than its factorization.

2002211113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32361 (or 32355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2002211113023 its reverse (3203111122002), we get a palindrome (5205322235025).

The spelling of 2002211113023 in words is "two trillion, two billion, two hundred eleven million, one hundred thirteen thousand, twenty-three".