103216032040 has 64 divisors (see below), whose sum is σ = 254250342720. Its totient is φ = 37399488000.

The previous prime is 103216032037. The next prime is 103216032047. The reversal of 103216032040 is 40230612301.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (103216032047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293766 + ... + 541045.

It is an arithmetic number, because the mean of its divisors is an integer number (3972661605).

Almost surely, 2^103216032040 is an apocalyptic number.

103216032040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103216032040 is an abundant number, since it is smaller than the sum of its proper divisors (151034310680).

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

103216032040 is a wasteful number, since it uses less digits than its factorization.

103216032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835114 (or 835110 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103216032040 its reverse (40230612301), we get a palindrome (143446644341).

The spelling of 103216032040 in words is "one hundred three billion, two hundred sixteen million, thirty-two thousand, forty".