103200132551023 has 4 divisors (see below), whose sum is σ = 103200305910768. Its totient is φ = 103199959191280.

The previous prime is 103200132550981. The next prime is 103200132551039. The reversal of 103200132551023 is 320155231002301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103200132551023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103200132550982 and 103200132551000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103200132501023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85783843 + ... + 86978548.

It is an arithmetic number, because the mean of its divisors is an integer number (25800076477692).

Almost surely, 2^{103200132551023} is an apocalyptic number.

103200132551023 is a deficient number, since it is larger than the sum of its proper divisors (173359745).

103200132551023 is an equidigital number, since it uses as much as digits as its factorization.

103200132551023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173359744.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 103200132551023 its reverse (320155231002301), we get a palindrome (423355363553324).

The spelling of 103200132551023 in words is "one hundred three trillion, two hundred billion, one hundred thirty-two million, five hundred fifty-one thousand, twenty-three".