2002011107 has 4 divisors (see below), whose sum is σ = 2044607136. Its totient is φ = 1959415080.

The previous prime is 2002011101. The next prime is 2002011131. The reversal of 2002011107 is 7011102002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2002011107 - 2¹⁶ = 2001945571 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002011091 and 2002011100.

It is not an unprimeable number, because it can be changed into a prime (2002011101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21297944 + ... + 21298037.

It is an arithmetic number, because the mean of its divisors is an integer number (511151784).

Almost surely, 2^2002011107 is an apocalyptic number.

2002011107 is a deficient number, since it is larger than the sum of its proper divisors (42596029).

2002011107 is an equidigital number, since it uses as much as digits as its factorization.

2002011107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42596028.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 2002011107 is about 44743.8387602137. The cubic root of 2002011107 is about 1260.3432144306.

Adding to 2002011107 its reverse (7011102002), we get a palindrome (9013113109).

The spelling of 2002011107 in words is "two billion, two million, eleven thousand, one hundred seven".