103420515141 has 24 divisors (see below), whose sum is σ = 152503182624. Its totient is φ = 67517897760.

The previous prime is 103420515103. The next prime is 103420515157. The reversal of 103420515141 is 141515024301.

103420515141 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 2 + 0 + 515 + 141 = 666.

It is not a de Polignac number, because 103420515141 - 2¹⁴ = 103420498757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103420515161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290311 + ... + 539556.

It is an arithmetic number, because the mean of its divisors is an integer number (6354299276).

Almost surely, 2^103420515141 is an apocalyptic number.

It is an amenable number.

103420515141 is a deficient number, since it is larger than the sum of its proper divisors (49082667483).

103420515141 is a wasteful number, since it uses less digits than its factorization.

103420515141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830161 (or 830158 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 103420515141 its reverse (141515024301), we get a palindrome (244935539442).

The spelling of 103420515141 in words is "one hundred three billion, four hundred twenty million, five hundred fifteen thousand, one hundred forty-one".