222012013133 has 4 divisors (see below), whose sum is σ = 229173691008. Its totient is φ = 214850335260.

The previous prime is 222012013121. The next prime is 222012013147. The reversal of 222012013133 is 331310210222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222012013133 - 2¹⁰ = 222012012109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222012013163) 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, 3580838891 + ... + 3580838952.

It is an arithmetic number, because the mean of its divisors is an integer number (57293422752).

Almost surely, 2^222012013133 is an apocalyptic number.

It is an amenable number.

222012013133 is a deficient number, since it is larger than the sum of its proper divisors (7161677875).

222012013133 is an equidigital number, since it uses as much as digits as its factorization.

222012013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161677874.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 222012013133 its reverse (331310210222), we get a palindrome (553322223355).

The spelling of 222012013133 in words is "two hundred twenty-two billion, twelve million, thirteen thousand, one hundred thirty-three".