2002199967 has 12 divisors (see below), whose sum is σ = 2893854600. Its totient is φ = 1333974768.

The previous prime is 2002199923. The next prime is 2002199977. The reversal of 2002199967 is 7699912002.

It is not a de Polignac number, because 2002199967 - 2¹¹ = 2002197919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002199977) 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, 53217 + ... + 82682.

It is an arithmetic number, because the mean of its divisors is an integer number (241154550).

Almost surely, 2^2002199967 is an apocalyptic number.

2002199967 is a deficient number, since it is larger than the sum of its proper divisors (891654633).

2002199967 is a wasteful number, since it uses less digits than its factorization.

2002199967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137542 (or 137539 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 2002199967 is about 44745.9491686119. The cubic root of 2002199967 is about 1260.3828447361.

The spelling of 2002199967 in words is "two billion, two million, one hundred ninety-nine thousand, nine hundred sixty-seven".