102341431103 has 2 divisors, whose sum is σ = 102341431104. Its totient is φ = 102341431102.

The previous prime is 102341431099. The next prime is 102341431133. The reversal of 102341431103 is 301134143201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102341431103 - 2² = 102341431099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102341431133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51170715551 + 51170715552.

It is an arithmetic number, because the mean of its divisors is an integer number (51170715552).

Almost surely, 2^102341431103 is an apocalyptic number.

102341431103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102341431103 is an equidigital number, since it uses as much as digits as its factorization.

102341431103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102341431103 its reverse (301134143201), we get a palindrome (403475574304).

The spelling of 102341431103 in words is "one hundred two billion, three hundred forty-one million, four hundred thirty-one thousand, one hundred three".