20122111300001 has 8 divisors (see below), whose sum is σ = 20422767145824. Its totient is φ = 19821465037440.

The previous prime is 20122111299967. The next prime is 20122111300007. The reversal of 20122111300001 is 10000311122102.

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 20122111300001 - 2³⁰ = 20121037558177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20122111300007) 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, 1891886 + ... + 6619928.

It is an arithmetic number, because the mean of its divisors is an integer number (2552845893228).

Almost surely, 2^{20122111300001} is an apocalyptic number.

It is an amenable number.

20122111300001 is a deficient number, since it is larger than the sum of its proper divisors (300655845823).

20122111300001 is an equidigital number, since it uses as much as digits as its factorization.

20122111300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791631.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 20122111300001 its reverse (10000311122102), we get a palindrome (30122422422103).

The spelling of 20122111300001 in words is "twenty trillion, one hundred twenty-two billion, one hundred eleven million, three hundred thousand, one".