10200300003 has 8 divisors (see below), whose sum is σ = 15111555600. Its totient is φ = 6800199984.

The previous prime is 10200299983. The next prime is 10200300037. The reversal of 10200300003 is 30000300201.

It is a happy number.

It is not a de Polignac number, because 10200300003 - 2⁶ = 10200299939 is a prime.

It is a super-2 number, since 2×10200300003² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10200300073) 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, 188894418 + ... + 188894471.

It is an arithmetic number, because the mean of its divisors is an integer number (1888944450).

Almost surely, 2^10200300003 is an apocalyptic number.

10200300003 is a deficient number, since it is larger than the sum of its proper divisors (4911255597).

10200300003 is an equidigital number, since it uses as much as digits as its factorization.

10200300003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377788898 (or 377788892 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 10200300003 its reverse (30000300201), we get a palindrome (40200600204).

The spelling of 10200300003 in words is "ten billion, two hundred million, three hundred thousand, three".