22010013203 has 16 divisors (see below), whose sum is σ = 23402942496. Its totient is φ = 20628142080.

The previous prime is 22010013199. The next prime is 22010013209. The reversal of 22010013203 is 30231001022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22010013203 - 2² = 22010013199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010013209) 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, 8357975 + ... + 8360607.

It is an arithmetic number, because the mean of its divisors is an integer number (1462683906).

Almost surely, 2^22010013203 is an apocalyptic number.

22010013203 is a deficient number, since it is larger than the sum of its proper divisors (1392929293).

22010013203 is a wasteful number, since it uses less digits than its factorization.

22010013203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22010013203 its reverse (30231001022), we get a palindrome (52241014225).

The spelling of 22010013203 in words is "twenty-two billion, ten million, thirteen thousand, two hundred three".