103302221100 has 72 divisors (see below), whose sum is σ = 321879138000. Its totient is φ = 25428238080.

The previous prime is 103302221089. The next prime is 103302221111. The reversal of 103302221100 is 1122203301.

It is an interprime number because it is at equal distance from previous prime (103302221089) and next prime (103302221111).

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 103302221100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13239975 + ... + 13247774.

Almost surely, 2^103302221100 is an apocalyptic number.

103302221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103302221100 is an abundant number, since it is smaller than the sum of its proper divisors (218576916900).

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

103302221100 is a wasteful number, since it uses less digits than its factorization.

103302221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26487779 (or 26487772 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103302221100 its reverse (1122203301), we get a palindrome (104424424401).

The spelling of 103302221100 in words is "one hundred three billion, three hundred two million, two hundred twenty-one thousand, one hundred".