103141531257154 has 16 divisors (see below), whose sum is σ = 167450495284800. Its totient is φ = 47364568661520.

The previous prime is 103141531257151. The next prime is 103141531257157. The reversal of 103141531257154 is 451752135141301.

It is an interprime number because it is at equal distance from previous prime (103141531257151) and next prime (103141531257157).

It is a self number, because there is not a number n which added to its sum of digits gives 103141531257154.

It is not an unprimeable number, because it can be changed into a prime (103141531257151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9967286212 + ... + 9967296559.

It is an arithmetic number, because the mean of its divisors is an integer number (10465655955300).

Almost surely, 2^{103141531257154} is an apocalyptic number.

103141531257154 is a deficient number, since it is larger than the sum of its proper divisors (64308964027646).

103141531257154 is a wasteful number, since it uses less digits than its factorization.

103141531257154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19934582985.

The product of its (nonzero) digits is 252000, while the sum is 43.

Adding to 103141531257154 its reverse (451752135141301), we get a palindrome (554893666398455).

The spelling of 103141531257154 in words is "one hundred three trillion, one hundred forty-one billion, five hundred thirty-one million, two hundred fifty-seven thousand, one hundred fifty-four".