102314220045 has 16 divisors (see below), whose sum is σ = 163762368000. Its totient is φ = 54547712064.

The previous prime is 102314220017. The next prime is 102314220077. The reversal of 102314220045 is 540022413201.

It is not a de Polignac number, because 102314220045 - 2⁵ = 102314220013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102314219997 and 102314220024.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1199389 + ... + 1281858.

It is an arithmetic number, because the mean of its divisors is an integer number (10235148000).

Almost surely, 2^102314220045 is an apocalyptic number.

102314220045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102314220045 is a deficient number, since it is larger than the sum of its proper divisors (61448147955).

102314220045 is a wasteful number, since it uses less digits than its factorization.

102314220045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2484004.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 102314220045 its reverse (540022413201), we get a palindrome (642336633246).

The spelling of 102314220045 in words is "one hundred two billion, three hundred fourteen million, two hundred twenty thousand, forty-five".