222033002131 has 4 divisors (see below), whose sum is σ = 226222304112. Its totient is φ = 217843700152.

The previous prime is 222033002123. The next prime is 222033002167. The reversal of 222033002131 is 131200330222.

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 222033002131 - 2³ = 222033002123 is a prime.

It is a super-2 number, since 2×222033002131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222033002099 and 222033002108.

It is not an unprimeable number, because it can be changed into a prime (222033002431) 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, 2094650911 + ... + 2094651016.

It is an arithmetic number, because the mean of its divisors is an integer number (56555576028).

Almost surely, 2^222033002131 is an apocalyptic number.

222033002131 is a deficient number, since it is larger than the sum of its proper divisors (4189301981).

222033002131 is an equidigital number, since it uses as much as digits as its factorization.

222033002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189301980.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 222033002131 its reverse (131200330222), we get a palindrome (353233332353).

The spelling of 222033002131 in words is "two hundred twenty-two billion, thirty-three million, two thousand, one hundred thirty-one".