101234416573 has 2 divisors, whose sum is σ = 101234416574. Its totient is φ = 101234416572.

The previous prime is 101234416559. The next prime is 101234416603. The reversal of 101234416573 is 375614432101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101224512964 + 9903609 = 318158^2 + 3147^2 .

It is a cyclic number.

It is not a de Polignac number, because 101234416573 - 2⁵ = 101234416541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101234416513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50617208286 + 50617208287.

It is an arithmetic number, because the mean of its divisors is an integer number (50617208287).

Almost surely, 2^101234416573 is an apocalyptic number.

It is an amenable number.

101234416573 is a deficient number, since it is larger than the sum of its proper divisors (1).

101234416573 is an equidigital number, since it uses as much as digits as its factorization.

101234416573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 101234416573 its reverse (375614432101), we get a palindrome (476848848674).

The spelling of 101234416573 in words is "one hundred one billion, two hundred thirty-four million, four hundred sixteen thousand, five hundred seventy-three".