222133001220102 has 16 divisors (see below), whose sum is σ = 507732574217472. Its totient is φ = 63466571777160.

The previous prime is 222133001220083. The next prime is 222133001220107. The reversal of 222133001220102 is 201022100331222.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222133001220107) 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, 2644440490674 + ... + 2644440490757.

It is an arithmetic number, because the mean of its divisors is an integer number (31733285888592).

Almost surely, 2^{222133001220102} is an apocalyptic number.

222133001220102 is an abundant number, since it is smaller than the sum of its proper divisors (285599572997370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222133001220102 is a wasteful number, since it uses less digits than its factorization.

222133001220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288880981443.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222133001220102 its reverse (201022100331222), we get a palindrome (423155101551324).

The spelling of 222133001220102 in words is "two hundred twenty-two trillion, one hundred thirty-three billion, one million, two hundred twenty thousand, one hundred two".