103550312111153 has 4 divisors (see below), whose sum is σ = 103552919223360. Its totient is φ = 103547704998948.

The previous prime is 103550312111131. The next prime is 103550312111201. The reversal of 103550312111153 is 351111213055301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103550312111153 - 2⁶ = 103550312111089 is a prime.

It is a super-3 number, since 3×103550312111153³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103550312111123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303496525 + ... + 1303575962.

It is an arithmetic number, because the mean of its divisors is an integer number (25888229805840).

Almost surely, 2^{103550312111153} is an apocalyptic number.

It is an amenable number.

103550312111153 is a deficient number, since it is larger than the sum of its proper divisors (2607112207).

103550312111153 is an equidigital number, since it uses as much as digits as its factorization.

103550312111153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607112206.

The product of its (nonzero) digits is 6750, while the sum is 32.

Adding to 103550312111153 its reverse (351111213055301), we get a palindrome (454661525166454).

The spelling of 103550312111153 in words is "one hundred three trillion, five hundred fifty billion, three hundred twelve million, one hundred eleven thousand, one hundred fifty-three".