103153235111 has 2 divisors, whose sum is σ = 103153235112. Its totient is φ = 103153235110.

The previous prime is 103153235099. The next prime is 103153235113. The reversal of 103153235111 is 111532351301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103153235111 is a prime.

Together with 103153235113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103153235113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51576617555 + 51576617556.

It is an arithmetic number, because the mean of its divisors is an integer number (51576617556).

Almost surely, 2^103153235111 is an apocalyptic number.

103153235111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103153235111 is an equidigital number, since it uses as much as digits as its factorization.

103153235111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 26.

Adding to 103153235111 its reverse (111532351301), we get a palindrome (214685586412).

The spelling of 103153235111 in words is "one hundred three billion, one hundred fifty-three million, two hundred thirty-five thousand, one hundred eleven".