2102341402307 has 2 divisors, whose sum is σ = 2102341402308. Its totient is φ = 2102341402306.

The previous prime is 2102341402237. The next prime is 2102341402327. The reversal of 2102341402307 is 7032041432012.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102341402307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102341402307.

It is not a weakly prime, because it can be changed into another prime (2102341402327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051170701153 + 1051170701154.

It is an arithmetic number, because the mean of its divisors is an integer number (1051170701154).

Almost surely, 2^{2102341402307} is an apocalyptic number.

2102341402307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102341402307 is an equidigital number, since it uses as much as digits as its factorization.

2102341402307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 2102341402307 its reverse (7032041432012), we get a palindrome (9134382834319).

The spelling of 2102341402307 in words is "two trillion, one hundred two billion, three hundred forty-one million, four hundred two thousand, three hundred seven".