103000220540 has 48 divisors (see below), whose sum is σ = 250329676800. Its totient is φ = 34867340352.

The previous prime is 103000220539. The next prime is 103000220549. The reversal of 103000220540 is 45022000301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000220549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4645370 + ... + 4667489.

It is an arithmetic number, because the mean of its divisors is an integer number (5215201600).

Almost surely, 2^103000220540 is an apocalyptic number.

103000220540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103000220540 is an abundant number, since it is smaller than the sum of its proper divisors (147329456260).

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

103000220540 is a wasteful number, since it uses less digits than its factorization.

103000220540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9312954 (or 9312952 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 103000220540 its reverse (45022000301), we get a palindrome (148022220841).

The spelling of 103000220540 in words is "one hundred three billion, two hundred twenty thousand, five hundred forty".