102242506773 has 64 divisors (see below), whose sum is σ = 158688875520. Its totient is φ = 57901708800.

The previous prime is 102242506733. The next prime is 102242506801. The reversal of 102242506773 is 377605242201.

It is not a de Polignac number, because 102242506773 - 2¹⁶ = 102242441237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102242506733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42724465 + ... + 42726857.

It is an arithmetic number, because the mean of its divisors is an integer number (2479513680).

Almost surely, 2^102242506773 is an apocalyptic number.

It is an amenable number.

102242506773 is a deficient number, since it is larger than the sum of its proper divisors (56446368747).

102242506773 is a wasteful number, since it uses less digits than its factorization.

102242506773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330.

The product of its (nonzero) digits is 141120, while the sum is 39.

Adding to 102242506773 its reverse (377605242201), we get a palindrome (479847748974).

The spelling of 102242506773 in words is "one hundred two billion, two hundred forty-two million, five hundred six thousand, seven hundred seventy-three".