103050455213 has 4 divisors (see below), whose sum is σ = 103538846208. Its totient is φ = 102562064220.

The previous prime is 103050455197. The next prime is 103050455227. The reversal of 103050455213 is 312554050301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312554050301 = 523 ⋅597617687.

It is a cyclic number.

It is not a de Polignac number, because 103050455213 - 2⁴ = 103050455197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103050451213) 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, 244195181 + ... + 244195602.

It is an arithmetic number, because the mean of its divisors is an integer number (25884711552).

Almost surely, 2^103050455213 is an apocalyptic number.

It is an amenable number.

103050455213 is a deficient number, since it is larger than the sum of its proper divisors (488390995).

103050455213 is an equidigital number, since it uses as much as digits as its factorization.

103050455213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488390994.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 103050455213 in words is "one hundred three billion, fifty million, four hundred fifty-five thousand, two hundred thirteen".