103101021103 has 2 divisors, whose sum is σ = 103101021104. Its totient is φ = 103101021102.

The previous prime is 103101021029. The next prime is 103101021119. The reversal of 103101021103 is 301120101301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103101021103 - 2⁹ = 103101020591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103101021703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550510551 + 51550510552.

It is an arithmetic number, because the mean of its divisors is an integer number (51550510552).

Almost surely, 2^103101021103 is an apocalyptic number.

103101021103 is a deficient number, since it is larger than the sum of its proper divisors (1).

103101021103 is an equidigital number, since it uses as much as digits as its factorization.

103101021103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 103101021103 its reverse (301120101301), we get a palindrome (404221122404).

The spelling of 103101021103 in words is "one hundred three billion, one hundred one million, twenty-one thousand, one hundred three".