2222001031133 has 8 divisors (see below), whose sum is σ = 2393173558776. Its totient is φ = 2050864128000.

The previous prime is 2222001031093. The next prime is 2222001031183. The reversal of 2222001031133 is 3311301002222.

It can be written as a sum of positive squares in 4 ways, for example, as 105668554489 + 2116332476644 = 325067^2 + 1454762^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222001031133 is a prime.

It is a super-2 number, since 2×2222001031133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222001031183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8776508 + ... + 9026133.

It is an arithmetic number, because the mean of its divisors is an integer number (299146694847).

Almost surely, 2^{2222001031133} is an apocalyptic number.

It is an amenable number.

2222001031133 is a deficient number, since it is larger than the sum of its proper divisors (171172527643).

2222001031133 is a wasteful number, since it uses less digits than its factorization.

2222001031133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17812255.

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

Adding to 2222001031133 its reverse (3311301002222), we get a palindrome (5533302033355).

The spelling of 2222001031133 in words is "two trillion, two hundred twenty-two billion, one million, thirty-one thousand, one hundred thirty-three".