103040002240 has 224 divisors, whose sum is σ = 293441347584. Its totient is φ = 33718394880.

The previous prime is 103040002229. The next prime is 103040002243. The reversal of 103040002240 is 42200040301.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (103040002243) 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, 5058957 + ... + 5079283.

It is an arithmetic number, because the mean of its divisors is an integer number (1310006016).

Almost surely, 2^103040002240 is an apocalyptic number.

103040002240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103040002240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146720673792).

103040002240 is an abundant number, since it is smaller than the sum of its proper divisors (190401345344).

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

103040002240 is a wasteful number, since it uses less digits than its factorization.

103040002240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20455 (or 20445 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 103040002240 its reverse (42200040301), we get a palindrome (145240042541).

The spelling of 103040002240 in words is "one hundred three billion, forty million, two thousand, two hundred forty".