30203100010 has 16 divisors (see below), whose sum is σ = 54372780000. Its totient is φ = 12079640016.

The previous prime is 30203099999. The next prime is 30203100029. The reversal of 30203100010 is 1000130203.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 30203100010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119160 + ... + 273139.

It is an arithmetic number, because the mean of its divisors is an integer number (3398298750).

Almost surely, 2^30203100010 is an apocalyptic number.

30203100010 is a deficient number, since it is larger than the sum of its proper divisors (24169679990).

30203100010 is a wasteful number, since it uses less digits than its factorization.

30203100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400005.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30203100010 its reverse (1000130203), we get a palindrome (31203230213).

The spelling of 30203100010 in words is "thirty billion, two hundred three million, one hundred thousand, ten".