213010000203 has 128 divisors (see below), whose sum is σ = 387741892608. Its totient is φ = 100440000000.

The previous prime is 213010000201. The next prime is 213010000207. The reversal of 213010000203 is 302000010312.

It is a happy number.

It is not a de Polignac number, because 213010000203 - 2¹ = 213010000201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213010000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 45796428 + ... + 45801078.

It is an arithmetic number, because the mean of its divisors is an integer number (3029233536).

Almost surely, 2^213010000203 is an apocalyptic number.

213010000203 is a deficient number, since it is larger than the sum of its proper divisors (174731892405).

213010000203 is a wasteful number, since it uses less digits than its factorization.

213010000203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 213010000203 its reverse (302000010312), we get a palindrome (515010010515).

The spelling of 213010000203 in words is "two hundred thirteen billion, ten million, two hundred three", and thus it is an aban number.