102221040300 has 36 divisors (see below), whose sum is σ = 295759544136. Its totient is φ = 27258944000.

The previous prime is 102221040247. The next prime is 102221040343. The reversal of 102221040300 is 3040122201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 102221040300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170368101 + ... + 170368700.

Almost surely, 2^102221040300 is an apocalyptic number.

102221040300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102221040300 is an abundant number, since it is smaller than the sum of its proper divisors (193538503836).

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

102221040300 is a wasteful number, since it uses less digits than its factorization.

102221040300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340736818 (or 340736811 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 102221040300 its reverse (3040122201), we get a palindrome (105261162501).

The spelling of 102221040300 in words is "one hundred two billion, two hundred twenty-one million, forty thousand, three hundred".