2102341402223 has 2 divisors, whose sum is σ = 2102341402224. Its totient is φ = 2102341402222.

The previous prime is 2102341402159. The next prime is 2102341402237. The reversal of 2102341402223 is 3222041432012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102341402223 - 2⁶ = 2102341402159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102341402192 and 2102341402201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102341402523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051170701111 + 1051170701112.

It is an arithmetic number, because the mean of its divisors is an integer number (1051170701112).

Almost surely, 2^{2102341402223} is an apocalyptic number.

2102341402223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102341402223 is an equidigital number, since it uses as much as digits as its factorization.

2102341402223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2102341402223 its reverse (3222041432012), we get a palindrome (5324382834235).

The spelling of 2102341402223 in words is "two trillion, one hundred two billion, three hundred forty-one million, four hundred two thousand, two hundred twenty-three".