22210021201202 has 8 divisors (see below), whose sum is σ = 33362556813612. Its totient is φ = 11089168930000.

The previous prime is 22210021201133. The next prime is 22210021201217. The reversal of 22210021201202 is 20210212001222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21560225603401 + 649795597801 = 4643299^2 + 806099^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7920833549 + ... + 7920836352.

Almost surely, 2^{22210021201202} is an apocalyptic number.

22210021201202 is a deficient number, since it is larger than the sum of its proper divisors (11152535612410).

22210021201202 is a wasteful number, since it uses less digits than its factorization.

22210021201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15841670604.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22210021201202 its reverse (20210212001222), we get a palindrome (42420233202424).

The spelling of 22210021201202 in words is "twenty-two trillion, two hundred ten billion, twenty-one million, two hundred one thousand, two hundred two".