22100223132002 has 8 divisors (see below), whose sum is σ = 33150662842716. Its totient is φ = 11050002184432.

The previous prime is 22100223131933. The next prime is 22100223132011. The reversal of 22100223132002 is 20023132200122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20527704624001 + 1572518508001 = 4530751^2 + 1254001^2 .

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, 54437993 + ... + 54842460.

Almost surely, 2^{22100223132002} is an apocalyptic number.

22100223132002 is a deficient number, since it is larger than the sum of its proper divisors (11050439710714).

22100223132002 is a wasteful number, since it uses less digits than its factorization.

22100223132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109381572.

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

Adding to 22100223132002 its reverse (20023132200122), we get a palindrome (42123355332124).

The spelling of 22100223132002 in words is "twenty-two trillion, one hundred billion, two hundred twenty-three million, one hundred thirty-two thousand, two".