103200544042 has 8 divisors (see below), whose sum is σ = 155786808996. Its totient is φ = 51271607712.

The previous prime is 103200544037. The next prime is 103200544061. The reversal of 103200544042 is 240445002301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98515004641 + 4685539401 = 313871^2 + 68451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 103200543998 and 103200544016.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 164331763 + ... + 164332390.

Almost surely, 2^103200544042 is an apocalyptic number.

103200544042 is a deficient number, since it is larger than the sum of its proper divisors (52586264954).

103200544042 is a wasteful number, since it uses less digits than its factorization.

103200544042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328664312.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 103200544042 its reverse (240445002301), we get a palindrome (343645546343).

The spelling of 103200544042 in words is "one hundred three billion, two hundred million, five hundred forty-four thousand, forty-two".