102003323301210 has 128 divisors (see below), whose sum is σ = 255327990939648. Its totient is φ = 26051306112000.

The previous prime is 102003323301203. The next prime is 102003323301221. The reversal of 102003323301210 is 12103323300201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43570930 + ... + 45852290.

It is an arithmetic number, because the mean of its divisors is an integer number (1994749929216).

Almost surely, 2^{102003323301210} is an apocalyptic number.

102003323301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102003323301210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127663995469824).

102003323301210 is an abundant number, since it is smaller than the sum of its proper divisors (153324667638438).

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

102003323301210 is a wasteful number, since it uses less digits than its factorization.

102003323301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281900.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102003323301210 its reverse (12103323300201), we get a palindrome (114106646601411).

The spelling of 102003323301210 in words is "one hundred two trillion, three billion, three hundred twenty-three million, three hundred one thousand, two hundred ten".