103435131455042 has 16 divisors (see below), whose sum is σ = 156609410791680. Its totient is φ = 51232196308752.

The previous prime is 103435131454997. The next prime is 103435131455077. The reversal of 103435131455042 is 240554131534301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49418408 + ... + 51468915.

It is an arithmetic number, because the mean of its divisors is an integer number (9788088174480).

Almost surely, 2^{103435131455042} is an apocalyptic number.

103435131455042 is a deficient number, since it is larger than the sum of its proper divisors (53174279336638).

103435131455042 is a wasteful number, since it uses less digits than its factorization.

103435131455042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100892137.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 103435131455042 its reverse (240554131534301), we get a palindrome (343989262989343).

The spelling of 103435131455042 in words is "one hundred three trillion, four hundred thirty-five billion, one hundred thirty-one million, four hundred fifty-five thousand, forty-two".