30461453103 has 8 divisors (see below), whose sum is σ = 41033985328. Its totient is φ = 20098278144.

The previous prime is 30461453093. The next prime is 30461453119. The reversal of 30461453103 is 30135416403.

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

It is not a de Polignac number, because 30461453103 - 2⁹ = 30461452591 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 (30461453153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52338976 + ... + 52339557.

It is an arithmetic number, because the mean of its divisors is an integer number (5129248166).

Almost surely, 2^30461453103 is an apocalyptic number.

30461453103 is a deficient number, since it is larger than the sum of its proper divisors (10572532225).

30461453103 is a wasteful number, since it uses less digits than its factorization.

30461453103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104678633.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 30461453103 its reverse (30135416403), we get a palindrome (60596869506).

The spelling of 30461453103 in words is "thirty billion, four hundred sixty-one million, four hundred fifty-three thousand, one hundred three".