102302101320220 has 12 divisors (see below), whose sum is σ = 214834412772504. Its totient is φ = 40920840528080.

The previous prime is 102302101320217. The next prime is 102302101320269. The reversal of 102302101320220 is 22023101203201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2557552532986 + ... + 2557552533025.

It is an arithmetic number, because the mean of its divisors is an integer number (17902867731042).

Almost surely, 2^{102302101320220} is an apocalyptic number.

102302101320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102302101320220 is an abundant number, since it is smaller than the sum of its proper divisors (112532311452284).

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

102302101320220 is a wasteful number, since it uses less digits than its factorization.

102302101320220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115105066020 (or 5115105066018 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102302101320220 its reverse (22023101203201), we get a palindrome (124325202523421).

The spelling of 102302101320220 in words is "one hundred two trillion, three hundred two billion, one hundred one million, three hundred twenty thousand, two hundred twenty".