102002200302 has 32 divisors (see below), whose sum is σ = 224078065920. Its totient is φ = 30810732480.

The previous prime is 102002200277. The next prime is 102002200309. The reversal of 102002200302 is 203002200201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002200309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19448599 + ... + 19453842.

It is an arithmetic number, because the mean of its divisors is an integer number (7002439560).

Almost surely, 2^102002200302 is an apocalyptic number.

102002200302 is an abundant number, since it is smaller than the sum of its proper divisors (122075865618).

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

102002200302 is a wasteful number, since it uses less digits than its factorization.

102002200302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38902488.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 102002200302 its reverse (203002200201), we get a palindrome (305004400503).

The spelling of 102002200302 in words is "one hundred two billion, two million, two hundred thousand, three hundred two".