350340321103 has 2 divisors, whose sum is σ = 350340321104. Its totient is φ = 350340321102.

The previous prime is 350340321101. The next prime is 350340321131. The reversal of 350340321103 is 301123043053.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 350340321103 - 2¹ = 350340321101 is a prime.

Together with 350340321101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350340321101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175170160551 + 175170160552.

It is an arithmetic number, because the mean of its divisors is an integer number (175170160552).

Almost surely, 2^350340321103 is an apocalyptic number.

350340321103 is a deficient number, since it is larger than the sum of its proper divisors (1).

350340321103 is an equidigital number, since it uses as much as digits as its factorization.

350340321103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 350340321103 its reverse (301123043053), we get a palindrome (651463364156).

The spelling of 350340321103 in words is "three hundred fifty billion, three hundred forty million, three hundred twenty-one thousand, one hundred three".