102003321013302 has 64 divisors (see below), whose sum is σ = 208820942104320. Its totient is φ = 33207201417600.

The previous prime is 102003321013283. The next prime is 102003321013303. The reversal of 102003321013302 is 203310123300201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102003321013303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41398849 + ... + 43793507.

It is an arithmetic number, because the mean of its divisors is an integer number (3262827220380).

Almost surely, 2^{102003321013302} is an apocalyptic number.

102003321013302 is an abundant number, since it is smaller than the sum of its proper divisors (106817621091018).

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

102003321013302 is a wasteful number, since it uses less digits than its factorization.

102003321013302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395549.

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

Adding to 102003321013302 its reverse (203310123300201), we get a palindrome (305313444313503).

The spelling of 102003321013302 in words is "one hundred two trillion, three billion, three hundred twenty-one million, thirteen thousand, three hundred two".