1002020103302 has 16 divisors (see below), whose sum is σ = 1539124880832. Its totient is φ = 489035634240.

The previous prime is 1002020103277. The next prime is 1002020103307. The reversal of 1002020103302 is 2033010202001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002020103307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14254199 + ... + 14324322.

It is an arithmetic number, because the mean of its divisors is an integer number (96195305052).

Almost surely, 2^{1002020103302} is an apocalyptic number.

1002020103302 is a deficient number, since it is larger than the sum of its proper divisors (537104777530).

1002020103302 is a wasteful number, since it uses less digits than its factorization.

1002020103302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28578943.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1002020103302 its reverse (2033010202001), we get a palindrome (3035030305303).

The spelling of 1002020103302 in words is "one trillion, two billion, twenty million, one hundred three thousand, three hundred two".