102302133330 has 32 divisors (see below), whose sum is σ = 253991505600. Its totient is φ = 26339859392.

The previous prime is 102302133319. The next prime is 102302133347. The reversal of 102302133330 is 33331203201.

It is a junction number, because it is equal to n+sod(n) for n = 102302133297 and 102302133306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58793460 + ... + 58795199.

It is an arithmetic number, because the mean of its divisors is an integer number (7937234550).

Almost surely, 2^102302133330 is an apocalyptic number.

102302133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102302133330 is an abundant number, since it is smaller than the sum of its proper divisors (151689372270).

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

102302133330 is a wasteful number, since it uses less digits than its factorization.

102302133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117588698.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 102302133330 its reverse (33331203201), we get a palindrome (135633336531).

The spelling of 102302133330 in words is "one hundred two billion, three hundred two million, one hundred thirty-three thousand, three hundred thirty".