103446433220 has 48 divisors (see below), whose sum is σ = 234333861888. Its totient is φ = 38132622720.

The previous prime is 103446433177. The next prime is 103446433229. The reversal of 103446433220 is 22334644301.

It is not an unprimeable number, because it can be changed into a prime (103446433229) by changing a digit.

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, 169916 + ... + 485555.

It is an arithmetic number, because the mean of its divisors is an integer number (4881955456).

Almost surely, 2^103446433220 is an apocalyptic number.

103446433220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103446433220 is an abundant number, since it is smaller than the sum of its proper divisors (130887428668).

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

103446433220 is a wasteful number, since it uses less digits than its factorization.

103446433220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656100 (or 656098 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 103446433220 in words is "one hundred three billion, four hundred forty-six million, four hundred thirty-three thousand, two hundred twenty".