22011001022113 has 32 divisors (see below), whose sum is σ = 22537872000000. Its totient is φ = 21491272857600.

The previous prime is 22011001022111. The next prime is 22011001022123. The reversal of 22011001022113 is 31122010011022.

It is a cyclic number.

It is not a de Polignac number, because 22011001022113 - 2¹ = 22011001022111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011001022111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5354169928 + ... + 5354174038.

It is an arithmetic number, because the mean of its divisors is an integer number (704308500000).

Almost surely, 2^{22011001022113} is an apocalyptic number.

It is an amenable number.

22011001022113 is a deficient number, since it is larger than the sum of its proper divisors (526870977887).

22011001022113 is a wasteful number, since it uses less digits than its factorization.

22011001022113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5953.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22011001022113 its reverse (31122010011022), we get a palindrome (53133011033135).

The spelling of 22011001022113 in words is "twenty-two trillion, eleven billion, one million, twenty-two thousand, one hundred thirteen".