1030103800 has 96 divisors (see below), whose sum is σ = 2642576400. Its totient is φ = 370304000.

The previous prime is 1030103779. The next prime is 1030103827. The reversal of 1030103800 is 83010301.

It is a super-2 number, since 2×1030103800² = 2122227677548880000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193170 + ... + 198430.

Almost surely, 2^1030103800 is an apocalyptic number.

1030103800 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 1030103800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1321288200).

1030103800 is an abundant number, since it is smaller than the sum of its proper divisors (1612472600).

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

1030103800 is a wasteful number, since it uses less digits than its factorization.

1030103800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377 (or 5368 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1030103800 is about 32095.2301752145. The cubic root of 1030103800 is about 1009.9355577614.

The spelling of 1030103800 in words is "one billion, thirty million, one hundred three thousand, eight hundred".