2002099967 has 6 divisors (see below), whose sum is σ = 2328973488. Its totient is φ = 1716085644.

The previous prime is 2002099943. The next prime is 2002100027. The reversal of 2002099967 is 7699902002.

It is not a de Polignac number, because 2002099967 - 2¹⁶ = 2002034431 is a prime.

It is a super-2 number, since 2×2002099967² = 8016808555722802178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002099667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20429543 + ... + 20429640.

It is an arithmetic number, because the mean of its divisors is an integer number (388162248).

Almost surely, 2^2002099967 is an apocalyptic number.

2002099967 is a deficient number, since it is larger than the sum of its proper divisors (326873521).

2002099967 is an equidigital number, since it uses as much as digits as its factorization.

2002099967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40859197 (or 40859190 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 2002099967 is about 44744.8317350730. The cubic root of 2002099967 is about 1260.3618610873.

The spelling of 2002099967 in words is "two billion, two million, ninety-nine thousand, nine hundred sixty-seven".