103001443400220 has 96 divisors (see below), whose sum is σ = 289629063763200. Its totient is φ = 27350458712064.

The previous prime is 103001443400213. The next prime is 103001443400221. The reversal of 103001443400220 is 22004344100301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103001443400221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42284211 + ... + 44653749.

It is an arithmetic number, because the mean of its divisors is an integer number (3016969414200).

Almost surely, 2^{103001443400220} is an apocalyptic number.

103001443400220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103001443400220 is an abundant number, since it is smaller than the sum of its proper divisors (186627620362980).

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

103001443400220 is a wasteful number, since it uses less digits than its factorization.

103001443400220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372627 (or 2372625 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103001443400220 its reverse (22004344100301), we get a palindrome (125005787500521).

The spelling of 103001443400220 in words is "one hundred three trillion, one billion, four hundred forty-three million, four hundred thousand, two hundred twenty".