103032132120 has 96 divisors (see below), whose sum is σ = 338169939120. Its totient is φ = 27203193600.

The previous prime is 103032132109. The next prime is 103032132121. The reversal of 103032132120 is 21231230301.

103032132120 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 321 + 321 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103032132093 and 103032132102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103032132121) 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 23 ways as a sum of consecutive naturals, for example, 1380474 + ... + 1453193.

Almost surely, 2^103032132120 is an apocalyptic number.

103032132120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103032132120 is an abundant number, since it is smaller than the sum of its proper divisors (235137807000).

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

103032132120 is a wasteful number, since it uses less digits than its factorization.

103032132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833785 (or 2833778 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103032132120 its reverse (21231230301), we get a palindrome (124263362421).

The spelling of 103032132120 in words is "one hundred three billion, thirty-two million, one hundred thirty-two thousand, one hundred twenty".