2111022002201 has 16 divisors (see below), whose sum is σ = 2421095289984. Its totient is φ = 1803083514624.

The previous prime is 2111022002137. The next prime is 2111022002261. The reversal of 2111022002201 is 1022002201112.

It is not a de Polignac number, because 2111022002201 - 2⁶ = 2111022002137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111022002261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2085551 + ... + 2927723.

It is an arithmetic number, because the mean of its divisors is an integer number (151318455624).

Almost surely, 2^{2111022002201} is an apocalyptic number.

It is an amenable number.

2111022002201 is a deficient number, since it is larger than the sum of its proper divisors (310073287783).

2111022002201 is an equidigital number, since it uses as much as digits as its factorization.

2111022002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843440.

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

Adding to 2111022002201 its reverse (1022002201112), we get a palindrome (3133024203313).

The spelling of 2111022002201 in words is "two trillion, one hundred eleven billion, twenty-two million, two thousand, two hundred one".