2102341012003 has 2 divisors, whose sum is σ = 2102341012004. Its totient is φ = 2102341012002.

The previous prime is 2102341011983. The next prime is 2102341012027. The reversal of 2102341012003 is 3002101432012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2102341012003 - 2⁵ = 2102341011971 is a prime.

It is not a weakly prime, because it can be changed into another prime (2102341012063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051170506001 + 1051170506002.

It is an arithmetic number, because the mean of its divisors is an integer number (1051170506002).

Almost surely, 2^{2102341012003} is an apocalyptic number.

2102341012003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102341012003 is an equidigital number, since it uses as much as digits as its factorization.

2102341012003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2102341012003 its reverse (3002101432012), we get a palindrome (5104442444015).

The spelling of 2102341012003 in words is "two trillion, one hundred two billion, three hundred forty-one million, twelve thousand, three".