2211300201001 has 4 divisors (see below), whose sum is σ = 2287551932100. Its totient is φ = 2135048469904.

The previous prime is 2211300200983. The next prime is 2211300201037. The reversal of 2211300201001 is 1001020031122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 354621441001 + 1856678760000 = 595501^2 + 1362600^2 .

It is a cyclic number.

It is not a de Polignac number, because 2211300201001 - 2⁵ = 2211300200969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2211300201041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38125865506 + ... + 38125865563.

It is an arithmetic number, because the mean of its divisors is an integer number (571887983025).

Almost surely, 2^{2211300201001} is an apocalyptic number.

It is an amenable number.

2211300201001 is a deficient number, since it is larger than the sum of its proper divisors (76251731099).

2211300201001 is an equidigital number, since it uses as much as digits as its factorization.

2211300201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76251731098.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2211300201001 its reverse (1001020031122), we get a palindrome (3212320232123).

The spelling of 2211300201001 in words is "two trillion, two hundred eleven billion, three hundred million, two hundred one thousand, one".