103801141661 has 8 divisors (see below), whose sum is σ = 119080942464. Its totient is φ = 88634107440.

The previous prime is 103801141573. The next prime is 103801141699. The reversal of 103801141661 is 166141108301.

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-103801141661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103801143661) 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 7 ways as a sum of consecutive naturals, for example, 28189670 + ... + 28193351.

It is an arithmetic number, because the mean of its divisors is an integer number (14885117808).

Almost surely, 2^103801141661 is an apocalyptic number.

It is an amenable number.

103801141661 is a deficient number, since it is larger than the sum of its proper divisors (15279800803).

103801141661 is an equidigital number, since it uses as much as digits as its factorization.

103801141661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56383291.

The product of its (nonzero) digits is 3456, while the sum is 32.

Adding to 103801141661 its reverse (166141108301), we get a palindrome (269942249962).

The spelling of 103801141661 in words is "one hundred three billion, eight hundred one million, one hundred forty-one thousand, six hundred sixty-one".