103112400141 has 32 divisors (see below), whose sum is σ = 155618870400. Its totient is φ = 67458769920.

The previous prime is 103112400121. The next prime is 103112400143. The reversal of 103112400141 is 141004211301.

103112400141 is a `hidden beast` number, since 10 + 3 + 112 + 400 + 141 = 666.

It is not a de Polignac number, because 103112400141 - 2⁹ = 103112399629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103112400143) 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 31 ways as a sum of consecutive naturals, for example, 863071 + ... + 975251.

It is an arithmetic number, because the mean of its divisors is an integer number (4863089700).

Almost surely, 2^103112400141 is an apocalyptic number.

It is an amenable number.

103112400141 is a deficient number, since it is larger than the sum of its proper divisors (52506470259).

103112400141 is a wasteful number, since it uses less digits than its factorization.

103112400141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112826 (or 112820 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 103112400141 its reverse (141004211301), we get a palindrome (244116611442).

The spelling of 103112400141 in words is "one hundred three billion, one hundred twelve million, four hundred thousand, one hundred forty-one".