103707532112 has 20 divisors (see below), whose sum is σ = 200940094740. Its totient is φ = 51852023808.

The previous prime is 103707532111. The next prime is 103707532121. The reversal of 103707532112 is 211235707301.

It can be written as a sum of positive squares in 2 ways, for example, as 15429614656 + 88277917456 = 124216^2 + 297116^2 .

It is a super-2 number, since 2×103707532112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103707532111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478064 + ... + 660272.

It is an arithmetic number, because the mean of its divisors is an integer number (10047004737).

Almost surely, 2^103707532112 is an apocalyptic number.

It is an amenable number.

103707532112 is a deficient number, since it is larger than the sum of its proper divisors (97232562628).

103707532112 is a wasteful number, since it uses less digits than its factorization.

103707532112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217790 (or 217784 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The spelling of 103707532112 in words is "one hundred three billion, seven hundred seven million, five hundred thirty-two thousand, one hundred twelve".