22000012011101 has 8 divisors (see below), whose sum is σ = 22075230847200. Its totient is φ = 21924861096528.

The previous prime is 22000012011067. The next prime is 22000012011139. The reversal of 22000012011101 is 10111021000022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22000012011101 - 2¹⁰ = 22000012010077 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 (22000012011151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16331426 + ... + 17627123.

It is an arithmetic number, because the mean of its divisors is an integer number (2759403855900).

Almost surely, 2^{22000012011101} is an apocalyptic number.

It is an amenable number.

22000012011101 is a deficient number, since it is larger than the sum of its proper divisors (75218836099).

22000012011101 is a wasteful number, since it uses less digits than its factorization.

22000012011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33960763.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22000012011101 its reverse (10111021000022), we get a palindrome (32111033011123).

The spelling of 22000012011101 in words is "twenty-two trillion, twelve million, eleven thousand, one hundred one".