103100222447 has 2 divisors, whose sum is σ = 103100222448. Its totient is φ = 103100222446.

The previous prime is 103100222429. The next prime is 103100222471. The reversal of 103100222447 is 744222001301.

It is a weak prime.

It is an emirp because it is prime and its reverse (744222001301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103100222447 - 2⁶ = 103100222383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103100221447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550111223 + 51550111224.

It is an arithmetic number, because the mean of its divisors is an integer number (51550111224).

Almost surely, 2^103100222447 is an apocalyptic number.

103100222447 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100222447 is an equidigital number, since it uses as much as digits as its factorization.

103100222447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 103100222447 its reverse (744222001301), we get a palindrome (847322223748).

The spelling of 103100222447 in words is "one hundred three billion, one hundred million, two hundred twenty-two thousand, four hundred forty-seven".