222133001220002 has 8 divisors (see below), whose sum is σ = 333199896907500. Its totient is φ = 111066368917504.

The previous prime is 222133001220001. The next prime is 222133001220023. The reversal of 222133001220002 is 200022100331222.

It is a happy number.

222133001220002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 207024068965561 + 15108932254441 = 14388331^2 + 3887021^2 .

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

It is not an unprimeable number, because it can be changed into a prime (222133001220001) 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, 63724127 + ... + 67119522.

Almost surely, 2^{222133001220002} is an apocalyptic number.

222133001220002 is a deficient number, since it is larger than the sum of its proper divisors (111066895687498).

222133001220002 is a wasteful number, since it uses less digits than its factorization.

222133001220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131692500.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222133001220002 its reverse (200022100331222), we get a palindrome (422155101551224).

The spelling of 222133001220002 in words is "two hundred twenty-two trillion, one hundred thirty-three billion, one million, two hundred twenty thousand, two".