2002114143 has 48 divisors (see below), whose sum is σ = 3076669440. Its totient is φ = 1251993600.

The previous prime is 2002114111. The next prime is 2002114187. The reversal of 2002114143 is 3414112002.

It is not a de Polignac number, because 2002114143 - 2⁵ = 2002114111 is a prime.

It is a super-2 number, since 2×2002114143² = 8016922083201248898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002114193) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3123103 + ... + 3123743.

It is an arithmetic number, because the mean of its divisors is an integer number (64097280).

Almost surely, 2^2002114143 is an apocalyptic number.

2002114143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2002114143 is a deficient number, since it is larger than the sum of its proper divisors (1074555297).

2002114143 is a wasteful number, since it uses less digits than its factorization.

2002114143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2002114143 is about 44744.9901441491. The cubic root of 2002114143 is about 1260.3648357718.

Adding to 2002114143 its reverse (3414112002), we get a palindrome (5416226145).

The spelling of 2002114143 in words is "two billion, two million, one hundred fourteen thousand, one hundred forty-three".