4111542102130 has 16 divisors (see below), whose sum is σ = 7400986541784. Its totient is φ = 1644570005760.

The previous prime is 4111542102113. The next prime is 4111542102137. The reversal of 4111542102130 is 312012451114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3195009676681 + 916532425449 = 1787459^2 + 957357^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4111542102095 and 4111542102104.

It is not an unprimeable number, because it can be changed into a prime (4111542102137) 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, 5484567 + ... + 6188986.

Almost surely, 2^{4111542102130} is an apocalyptic number.

4111542102130 is a deficient number, since it is larger than the sum of its proper divisors (3289444439654).

4111542102130 is a wasteful number, since it uses less digits than its factorization.

4111542102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11708781.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 4111542102130 its reverse (312012451114), we get a palindrome (4423554553244).

The spelling of 4111542102130 in words is "four trillion, one hundred eleven billion, five hundred forty-two million, one hundred two thousand, one hundred thirty".