10453103100 has 216 divisors, whose sum is σ = 36710598288. Its totient is φ = 2465510400.

The previous prime is 10453103071. The next prime is 10453103107. The reversal of 10453103100 is 130135401.

10453103100 is a `hidden beast` number, since 1 + 0 + 45 + 310 + 310 + 0 = 666.

It is a super-2 number, since 2×10453103100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453103107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 352032 + ... + 380568.

Almost surely, 2^10453103100 is an apocalyptic number.

10453103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10453103100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18355299144).

10453103100 is an abundant number, since it is smaller than the sum of its proper divisors (26257495188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10453103100 is a wasteful number, since it uses less digits than its factorization.

10453103100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28605 (or 28595 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10453103100 its reverse (130135401), we get a palindrome (10583238501).

The spelling of 10453103100 in words is "ten billion, four hundred fifty-three million, one hundred three thousand, one hundred".