22011001120101 has 16 divisors (see below), whose sum is σ = 33543541952000. Its totient is φ = 12576601619568.

The previous prime is 22011001120099. The next prime is 22011001120153. The reversal of 22011001120101 is 10102110011022.

It is not a de Polignac number, because 22011001120101 - 2¹ = 22011001120099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011001120001) 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, 46144831 + ... + 46619388.

It is an arithmetic number, because the mean of its divisors is an integer number (2096471372000).

Almost surely, 2^{22011001120101} is an apocalyptic number.

22011001120101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22011001120101 is a deficient number, since it is larger than the sum of its proper divisors (11532540831899).

22011001120101 is a wasteful number, since it uses less digits than its factorization.

22011001120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92775528.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22011001120101 its reverse (10102110011022), we get a palindrome (32113111131123).

The spelling of 22011001120101 in words is "twenty-two trillion, eleven billion, one million, one hundred twenty thousand, one hundred one".