2002311113 has 8 divisors (see below), whose sum is σ = 2185286880. Its totient is φ = 1819493280.

The previous prime is 2002311107. The next prime is 2002311121. The reversal of 2002311113 is 3111132002.

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

It is not a de Polignac number, because 2002311113 - 2⁸ = 2002310857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002310113) 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, 12143 + ... + 64436.

It is an arithmetic number, because the mean of its divisors is an integer number (273160860).

Almost surely, 2^2002311113 is an apocalyptic number.

It is an amenable number.

2002311113 is a deficient number, since it is larger than the sum of its proper divisors (182975767).

2002311113 is a wasteful number, since it uses less digits than its factorization.

2002311113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78967.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2002311113 is about 44747.1911185496. The cubic root of 2002311113 is about 1260.4061664025.

Adding to 2002311113 its reverse (3111132002), we get a palindrome (5113443115).

It can be divided in two parts, 2002 and 311113, that multiplied together give a palindrome (622848226).

The spelling of 2002311113 in words is "two billion, two million, three hundred eleven thousand, one hundred thirteen".