103210133240 has 16 divisors (see below), whose sum is σ = 232222799880. Its totient is φ = 41284053280.

The previous prime is 103210133189. The next prime is 103210133249. The reversal of 103210133240 is 42331012301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210133249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1290126626 + ... + 1290126705.

Almost surely, 2^103210133240 is an apocalyptic number.

103210133240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103210133240 is an abundant number, since it is smaller than the sum of its proper divisors (129012666640).

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

103210133240 is a wasteful number, since it uses less digits than its factorization.

103210133240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580253342 (or 2580253338 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103210133240 its reverse (42331012301), we get a palindrome (145541145541).

The spelling of 103210133240 in words is "one hundred three billion, two hundred ten million, one hundred thirty-three thousand, two hundred forty".