102300330244 has 48 divisors (see below), whose sum is σ = 205981066368. Its totient is φ = 43547528448.

The previous prime is 102300330229. The next prime is 102300330263. The reversal of 102300330244 is 442033003201.

It is a happy number.

It is a super-2 number, since 2×102300330244² (a number of 23 digits) contains 22 as substring.

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, 8725074 + ... + 8736790.

It is an arithmetic number, because the mean of its divisors is an integer number (4291272216).

Almost surely, 2^102300330244 is an apocalyptic number.

102300330244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102300330244 is an abundant number, since it is smaller than the sum of its proper divisors (103680736124).

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

102300330244 is a wasteful number, since it uses less digits than its factorization.

102300330244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13804 (or 13802 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 102300330244 its reverse (442033003201), we get a palindrome (544333333445).

The spelling of 102300330244 in words is "one hundred two billion, three hundred million, three hundred thirty thousand, two hundred forty-four".