201102022121001 has 8 divisors (see below), whose sum is σ = 268508958606720. Its totient is φ = 133881550191312.

The previous prime is 201102022120957. The next prime is 201102022121023. The reversal of 201102022121001 is 100121220201102.

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

It is not a de Polignac number, because 201102022121001 - 2²⁵ = 201101988566569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201102022126001) 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, 46616136490 + ... + 46616140803.

It is an arithmetic number, because the mean of its divisors is an integer number (33563619825840).

Almost surely, 2^{201102022121001} is an apocalyptic number.

It is an amenable number.

201102022121001 is a deficient number, since it is larger than the sum of its proper divisors (67406936485719).

201102022121001 is an equidigital number, since it uses as much as digits as its factorization.

201102022121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93232278015.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201102022121001 its reverse (100121220201102), we get a palindrome (301223242322103).

The spelling of 201102022121001 in words is "two hundred one trillion, one hundred two billion, twenty-two million, one hundred twenty-one thousand, one".