102203203323210 has 64 divisors (see below), whose sum is σ = 268167017188224. Its totient is φ = 24722788908800.

The previous prime is 102203203323127. The next prime is 102203203323211. The reversal of 102203203323210 is 12323302302201.

It is not an unprimeable number, because it can be changed into a prime (102203203323211) 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 31 ways as a sum of consecutive naturals, for example, 335755329 + ... + 336059588.

It is an arithmetic number, because the mean of its divisors is an integer number (4190109643566).

Almost surely, 2^{102203203323210} is an apocalyptic number.

102203203323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102203203323210 is an abundant number, since it is smaller than the sum of its proper divisors (165963813865014).

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

102203203323210 is a wasteful number, since it uses less digits than its factorization.

102203203323210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671815399.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 102203203323210 its reverse (12323302302201), we get a palindrome (114526505625411).

The spelling of 102203203323210 in words is "one hundred two trillion, two hundred three billion, two hundred three million, three hundred twenty-three thousand, two hundred ten".