22221110201013 has 48 divisors (see below), whose sum is σ = 34800378480000. Its totient is φ = 14010769219392.

The previous prime is 22221110201011. The next prime is 22221110201051. The reversal of 22221110201013 is 31010201112222.

It is not a de Polignac number, because 22221110201013 - 2¹ = 22221110201011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22221110201011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7469113 + ... + 10011486.

It is an arithmetic number, because the mean of its divisors is an integer number (725007885000).

Almost surely, 2^{22221110201013} is an apocalyptic number.

22221110201013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22221110201013 is a deficient number, since it is larger than the sum of its proper divisors (12579268278987).

22221110201013 is a wasteful number, since it uses less digits than its factorization.

22221110201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17480743 (or 17480714 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 22221110201013 its reverse (31010201112222), we get a palindrome (53231311313235).

The spelling of 22221110201013 in words is "twenty-two trillion, two hundred twenty-one billion, one hundred ten million, two hundred one thousand, thirteen".