103682120501 has 8 divisors (see below), whose sum is σ = 106488366264. Its totient is φ = 100876086720.

The previous prime is 103682120483. The next prime is 103682120537. The reversal of 103682120501 is 105021286301.

It can be written as a sum of positive squares in 4 ways, for example, as 5104959601 + 98577160900 = 71449^2 + 313970^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103682120501 is a prime.

It is a super-2 number, since 2×103682120501² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103682120561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855511 + ... + 1910571.

It is an arithmetic number, because the mean of its divisors is an integer number (13311045783).

Almost surely, 2^103682120501 is an apocalyptic number.

It is an amenable number.

103682120501 is a deficient number, since it is larger than the sum of its proper divisors (2806245763).

103682120501 is an equidigital number, since it uses as much as digits as its factorization.

103682120501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105991.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 103682120501 in words is "one hundred three billion, six hundred eighty-two million, one hundred twenty thousand, five hundred one".