2002281119 has 4 divisors (see below), whose sum is σ = 2008222944. Its totient is φ = 1996339296.

The previous prime is 2002281109. The next prime is 2002281137. The reversal of 2002281119 is 9111822002.

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 2002281119 - 2¹⁶ = 2002215583 is a prime.

It is a super-2 number, since 2×2002281119² = 8018259359007784322, 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 (2002281109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2970407 + ... + 2971080.

It is an arithmetic number, because the mean of its divisors is an integer number (502055736).

Almost surely, 2^2002281119 is an apocalyptic number.

2002281119 is a deficient number, since it is larger than the sum of its proper divisors (5941825).

2002281119 is an equidigital number, since it uses as much as digits as its factorization.

2002281119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941824.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 2002281119 is about 44746.8559677660. The cubic root of 2002281119 is about 1260.3998728732.

The spelling of 2002281119 in words is "two billion, two million, two hundred eighty-one thousand, one hundred nineteen".