22213333001001 has 16 divisors (see below), whose sum is σ = 29723982838848. Its totient is φ = 14755788768000.

The previous prime is 22213333000987. The next prime is 22213333001003. The reversal of 22213333001001 is 10010033331222.

It is not a de Polignac number, because 22213333001001 - 2²¹ = 22213330903849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22213333001003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32630301 + ... + 33304101.

It is an arithmetic number, because the mean of its divisors is an integer number (1857748927428).

Almost surely, 2^{22213333001001} is an apocalyptic number.

It is an amenable number.

22213333001001 is a deficient number, since it is larger than the sum of its proper divisors (7510649837847).

22213333001001 is a wasteful number, since it uses less digits than its factorization.

22213333001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713192.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 22213333001001 its reverse (10010033331222), we get a palindrome (32223366332223).

The spelling of 22213333001001 in words is "twenty-two trillion, two hundred thirteen billion, three hundred thirty-three million, one thousand, one".