345015102011 has 2 divisors, whose sum is σ = 345015102012. Its totient is φ = 345015102010.

The previous prime is 345015101941. The next prime is 345015102013. The reversal of 345015102011 is 110201510543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345015102011 - 2¹⁰ = 345015100987 is a prime.

Together with 345015102013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (345015102013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172507551005 + 172507551006.

It is an arithmetic number, because the mean of its divisors is an integer number (172507551006).

Almost surely, 2^345015102011 is an apocalyptic number.

345015102011 is a deficient number, since it is larger than the sum of its proper divisors (1).

345015102011 is an equidigital number, since it uses as much as digits as its factorization.

345015102011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 345015102011 its reverse (110201510543), we get a palindrome (455216612554).

The spelling of 345015102011 in words is "three hundred forty-five billion, fifteen million, one hundred two thousand, eleven".