2002031011133 has 12 divisors (see below), whose sum is σ = 2093039790240. Its totient is φ = 1914822037656.

The previous prime is 2002031011129. The next prime is 2002031011289. The reversal of 2002031011133 is 3311101302002.

It is not a de Polignac number, because 2002031011133 - 2² = 2002031011129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002031011333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6254810 + ... + 6567092.

It is an arithmetic number, because the mean of its divisors is an integer number (174419982520).

Almost surely, 2^{2002031011133} is an apocalyptic number.

2002031011133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2002031011133 is a deficient number, since it is larger than the sum of its proper divisors (91008779107).

2002031011133 is a wasteful number, since it uses less digits than its factorization.

2002031011133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324448 (or 324425 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2002031011133 its reverse (3311101302002), we get a palindrome (5313132313135).

The spelling of 2002031011133 in words is "two trillion, two billion, thirty-one million, eleven thousand, one hundred thirty-three".