10222011203 has 4 divisors (see below), whose sum is σ = 10222215120. Its totient is φ = 10221807288.

The previous prime is 10222011199. The next prime is 10222011221. The reversal of 10222011203 is 30211022201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10222011203 - 2² = 10222011199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222014203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31226 + ... + 146352.

It is an arithmetic number, because the mean of its divisors is an integer number (2555553780).

Almost surely, 2^10222011203 is an apocalyptic number.

10222011203 is a deficient number, since it is larger than the sum of its proper divisors (203917).

10222011203 is an equidigital number, since it uses as much as digits as its factorization.

10222011203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203916.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10222011203 its reverse (30211022201), we get a palindrome (40433033404).

The spelling of 10222011203 in words is "ten billion, two hundred twenty-two million, eleven thousand, two hundred three".