20100022211201 has 8 divisors (see below), whose sum is σ = 20121926173440. Its totient is φ = 20078119215648.

The previous prime is 20100022211111. The next prime is 20100022211231. The reversal of 20100022211201 is 10211222000102.

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 20100022211201 - 2³⁰ = 20098948469377 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 (20100022211231) 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, 46220360 + ... + 46653206.

It is an arithmetic number, because the mean of its divisors is an integer number (2515240771680).

Almost surely, 2^{20100022211201} is an apocalyptic number.

It is an amenable number.

20100022211201 is a deficient number, since it is larger than the sum of its proper divisors (21903962239).

20100022211201 is an equidigital number, since it uses as much as digits as its factorization.

20100022211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483343.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20100022211201 its reverse (10211222000102), we get a palindrome (30311244211303).

The spelling of 20100022211201 in words is "twenty trillion, one hundred billion, twenty-two million, two hundred eleven thousand, two hundred one".