102011350573 has 12 divisors (see below), whose sum is σ = 115158675100. Its totient is φ = 90231166080.

The previous prime is 102011350541. The next prime is 102011350589. The reversal of 102011350573 is 375053110201.

It can be written as a sum of positive squares in 2 ways, for example, as 83427390244 + 18583960329 = 288838^2 + 136323^2 .

It is not a de Polignac number, because 102011350573 - 2⁵ = 102011350541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102051350573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11388348 + ... + 11397301.

Almost surely, 2^102011350573 is an apocalyptic number.

It is an amenable number.

102011350573 is a deficient number, since it is larger than the sum of its proper divisors (13147324527).

102011350573 is a wasteful number, since it uses less digits than its factorization.

102011350573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22785708 (or 22785697 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

Adding to 102011350573 its reverse (375053110201), we get a palindrome (477064460774).

The spelling of 102011350573 in words is "one hundred two billion, eleven million, three hundred fifty thousand, five hundred seventy-three".