103247257141 has 16 divisors (see below), whose sum is σ = 118249680384. Its totient is φ = 88308192384.

The previous prime is 103247257123. The next prime is 103247257147. The reversal of 103247257141 is 141752742301.

It is a cyclic number.

It is not a de Polignac number, because 103247257141 - 2⁵ = 103247257109 is a prime.

It is a super-2 number, since 2×103247257141² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103247257141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103247257147) 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, 10495161 + ... + 10504993.

It is an arithmetic number, because the mean of its divisors is an integer number (7390605024).

Almost surely, 2^103247257141 is an apocalyptic number.

It is an amenable number.

103247257141 is a deficient number, since it is larger than the sum of its proper divisors (15002423243).

103247257141 is an equidigital number, since it uses as much as digits as its factorization.

103247257141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12900.

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 103247257141 its reverse (141752742301), we get a palindrome (244999999442).

The spelling of 103247257141 in words is "one hundred three billion, two hundred forty-seven million, two hundred fifty-seven thousand, one hundred forty-one".