103041220440 has 32 divisors (see below), whose sum is σ = 309123661680. Its totient is φ = 27477658752.

The previous prime is 103041220439. The next prime is 103041220441. The reversal of 103041220440 is 44022140301.

It is an interprime number because it is at equal distance from previous prime (103041220439) and next prime (103041220441).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103041220441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429338299 + ... + 429338538.

Almost surely, 2^103041220440 is an apocalyptic number.

103041220440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103041220440 is an abundant number, since it is smaller than the sum of its proper divisors (206082441240).

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

103041220440 is a wasteful number, since it uses less digits than its factorization.

103041220440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858676851 (or 858676847 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 103041220440 its reverse (44022140301), we get a palindrome (147063360741).

The spelling of 103041220440 in words is "one hundred three billion, forty-one million, two hundred twenty thousand, four hundred forty".