102210213230140 has 48 divisors (see below), whose sum is σ = 214794151104960. Its totient is φ = 40855002324480.

The previous prime is 102210213230137. The next prime is 102210213230141. The reversal of 102210213230140 is 41032312012201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210213230141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530973510 + ... + 531165970.

It is an arithmetic number, because the mean of its divisors is an integer number (4474878148020).

Almost surely, 2^{102210213230140} is an apocalyptic number.

102210213230140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102210213230140 is an abundant number, since it is smaller than the sum of its proper divisors (112583937874820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102210213230140 is a wasteful number, since it uses less digits than its factorization.

102210213230140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211222 (or 211220 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102210213230140 its reverse (41032312012201), we get a palindrome (143242525242341).

The spelling of 102210213230140 in words is "one hundred two trillion, two hundred ten billion, two hundred thirteen million, two hundred thirty thousand, one hundred forty".