103200022120 has 64 divisors (see below), whose sum is σ = 250101976320. Its totient is φ = 38098470144.

The previous prime is 103200022117. The next prime is 103200022153. The reversal of 103200022120 is 21220002301.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 103200022120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4349409 + ... + 4373071.

It is an arithmetic number, because the mean of its divisors is an integer number (3907843380).

Almost surely, 2^103200022120 is an apocalyptic number.

103200022120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103200022120 is an abundant number, since it is smaller than the sum of its proper divisors (146901954200).

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

103200022120 is a wasteful number, since it uses less digits than its factorization.

103200022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32074 (or 32070 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 103200022120 its reverse (21220002301), we get a palindrome (124420024421).

The spelling of 103200022120 in words is "one hundred three billion, two hundred million, twenty-two thousand, one hundred twenty".