2130455103 has 8 divisors (see below), whose sum is σ = 3246407808. Its totient is φ = 1217402904.

The previous prime is 2130455087. The next prime is 2130455143. The reversal of 2130455103 is 3015540312.

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

It is not a de Polignac number, because 2130455103 - 2⁴ = 2130455087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130455143) 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, 50725101 + ... + 50725142.

It is an arithmetic number, because the mean of its divisors is an integer number (405800976).

Almost surely, 2^2130455103 is an apocalyptic number.

2130455103 is a deficient number, since it is larger than the sum of its proper divisors (1115952705).

2130455103 is a wasteful number, since it uses less digits than its factorization.

2130455103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101450253.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2130455103 is about 46156.8532614605. The cubic root of 2130455103 is about 1286.7399812434.

Adding to 2130455103 its reverse (3015540312), we get a palindrome (5145995415).

The spelling of 2130455103 in words is "two billion, one hundred thirty million, four hundred fifty-five thousand, one hundred three".