103041421111 has 2 divisors, whose sum is σ = 103041421112. Its totient is φ = 103041421110.

The previous prime is 103041421051. The next prime is 103041421157. The reversal of 103041421111 is 111124140301.

It is a strong prime.

It is an emirp because it is prime and its reverse (111124140301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103041421111 - 2¹⁷ = 103041290039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103041421181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51520710555 + 51520710556.

It is an arithmetic number, because the mean of its divisors is an integer number (51520710556).

Almost surely, 2^103041421111 is an apocalyptic number.

103041421111 is a deficient number, since it is larger than the sum of its proper divisors (1).

103041421111 is an equidigital number, since it uses as much as digits as its factorization.

103041421111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 103041421111 its reverse (111124140301), we get a palindrome (214165561412).

The spelling of 103041421111 in words is "one hundred three billion, forty-one million, four hundred twenty-one thousand, one hundred eleven".