103140147004542 has 24 divisors (see below), whose sum is σ = 223564174259400. Its totient is φ = 34365609655440.

The previous prime is 103140147004537. The next prime is 103140147004633. The reversal of 103140147004542 is 245400741041301.

103140147004542 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 40 + 1 + 4 + 70 + 0 + 4 + 542 = 666.

103140147004542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 103140147004497 and 103140147004506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1203234792 + ... + 1203320507.

It is an arithmetic number, because the mean of its divisors is an integer number (9315173927475).

Almost surely, 2^{103140147004542} is an apocalyptic number.

103140147004542 is an abundant number, since it is smaller than the sum of its proper divisors (120424027254858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103140147004542 is a wasteful number, since it uses less digits than its factorization.

103140147004542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406557688 (or 2406557685 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

Adding to 103140147004542 its reverse (245400741041301), we get a palindrome (348540888045843).

The spelling of 103140147004542 in words is "one hundred three trillion, one hundred forty billion, one hundred forty-seven million, four thousand, five hundred forty-two".