102752220214 has 12 divisors (see below), whose sum is σ = 179292139524. Its totient is φ = 44036665764.

The previous prime is 102752220211. The next prime is 102752220271. The reversal of 102752220214 is 412022257201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102752220211) 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 5 ways as a sum of consecutive naturals, for example, 524245924 + ... + 524246119.

It is an arithmetic number, because the mean of its divisors is an integer number (14941011627).

Almost surely, 2^102752220214 is an apocalyptic number.

102752220214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102752220214 is a deficient number, since it is larger than the sum of its proper divisors (76539919310).

102752220214 is a wasteful number, since it uses less digits than its factorization.

102752220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048492059 (or 1048492052 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

Adding to 102752220214 its reverse (412022257201), we get a palindrome (514774477415).

The spelling of 102752220214 in words is "one hundred two billion, seven hundred fifty-two million, two hundred twenty thousand, two hundred fourteen".