222120131203 has 4 divisors (see below), whose sum is σ = 222130885968. Its totient is φ = 222109376440.

The previous prime is 222120131159. The next prime is 222120131209. The reversal of 222120131203 is 302131021222.

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 222120131203 - 2³⁷ = 84681177731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222120131209) 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, 5346343 + ... + 5387728.

It is an arithmetic number, because the mean of its divisors is an integer number (55532721492).

Almost surely, 2^222120131203 is an apocalyptic number.

222120131203 is a deficient number, since it is larger than the sum of its proper divisors (10754765).

222120131203 is a wasteful number, since it uses less digits than its factorization.

222120131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754764.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 222120131203 its reverse (302131021222), we get a palindrome (524251152425).

The spelling of 222120131203 in words is "two hundred twenty-two billion, one hundred twenty million, one hundred thirty-one thousand, two hundred three".