2002230102043 has 4 divisors (see below), whose sum is σ = 2044830742560. Its totient is φ = 1959629461528.

The previous prime is 2002230102023. The next prime is 2002230102097. The reversal of 2002230102043 is 3402010322002.

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 2002230102043 - 2⁵ = 2002230102011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002230102043.

It is not an unprimeable number, because it can be changed into a prime (2002230102013) 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, 21300320188 + ... + 21300320281.

It is an arithmetic number, because the mean of its divisors is an integer number (511207685640).

Almost surely, 2^{2002230102043} is an apocalyptic number.

2002230102043 is a deficient number, since it is larger than the sum of its proper divisors (42600640517).

2002230102043 is an equidigital number, since it uses as much as digits as its factorization.

2002230102043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42600640516.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2002230102043 its reverse (3402010322002), we get a palindrome (5404240424045).

The spelling of 2002230102043 in words is "two trillion, two billion, two hundred thirty million, one hundred two thousand, forty-three".