103256340101043 has 8 divisors (see below), whose sum is σ = 138444254884800. Its totient is φ = 68452992692328.

The previous prime is 103256340101041. The next prime is 103256340101071. The reversal of 103256340101043 is 340101043652301.

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

It is not a de Polignac number, because 103256340101043 - 2¹ = 103256340101041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103256340100995 and 103256340101013.

It is not an unprimeable number, because it can be changed into a prime (103256340101041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96141843133 + ... + 96141844206.

It is an arithmetic number, because the mean of its divisors is an integer number (17305531860600).

Almost surely, 2^{103256340101043} is an apocalyptic number.

103256340101043 is a deficient number, since it is larger than the sum of its proper divisors (35187914783757).

103256340101043 is a wasteful number, since it uses less digits than its factorization.

103256340101043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192283687521.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 103256340101043 its reverse (340101043652301), we get a palindrome (443357383753344).

The spelling of 103256340101043 in words is "one hundred three trillion, two hundred fifty-six billion, three hundred forty million, one hundred one thousand, forty-three".