103201100 has 36 divisors (see below), whose sum is σ = 229417608. Its totient is φ = 40272000.

The previous prime is 103201099. The next prime is 103201117. The reversal of 103201100 is 1102301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8486 + ... + 16685.

Almost surely, 2^103201100 is an apocalyptic number.

103201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103201100 is an abundant number, since it is smaller than the sum of its proper divisors (126216508).

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

103201100 is a wasteful number, since it uses less digits than its factorization.

103201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25226 (or 25219 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 103201100 is about 10158.7942197881. The cubic root of 103201100 is about 469.0596863193.

Adding to 103201100 its reverse (1102301), we get a palindrome (104303401).

It can be divided in two parts, 103201 and 100, that added together give a palindrome (103301).

The spelling of 103201100 in words is "one hundred three million, two hundred one thousand, one hundred".