10212031203 has 16 divisors (see below), whose sum is σ = 15366067200. Its totient is φ = 5975691680.

The previous prime is 10212031187. The next prime is 10212031231. The reversal of 10212031203 is 30213021201.

It is a cyclic number.

It is not a de Polignac number, because 10212031203 - 2⁴ = 10212031187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10212031273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5334483 + ... + 5336396.

It is an arithmetic number, because the mean of its divisors is an integer number (960379200).

Almost surely, 2^10212031203 is an apocalyptic number.

10212031203 is a deficient number, since it is larger than the sum of its proper divisors (5154035997).

10212031203 is a wasteful number, since it uses less digits than its factorization.

10212031203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10670922.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10212031203 its reverse (30213021201), we get a palindrome (40425052404).

The spelling of 10212031203 in words is "ten billion, two hundred twelve million, thirty-one thousand, two hundred three".