211233131002201 has 32 divisors (see below), whose sum is σ = 265127805216000. Its totient is φ = 163489651015680.

The previous prime is 211233131002183. The next prime is 211233131002219. The reversal of 211233131002201 is 102200131332112.

It is an interprime number because it is at equal distance from previous prime (211233131002183) and next prime (211233131002219).

It is not a de Polignac number, because 211233131002201 - 2¹¹ = 211233131000153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211233131002291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823736461 + ... + 823992853.

It is an arithmetic number, because the mean of its divisors is an integer number (8285243913000).

Almost surely, 2^{211233131002201} is an apocalyptic number.

It is an amenable number.

211233131002201 is a deficient number, since it is larger than the sum of its proper divisors (53894674213799).

211233131002201 is a wasteful number, since it uses less digits than its factorization.

211233131002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328369.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 211233131002201 its reverse (102200131332112), we get a palindrome (313433262334313).

The spelling of 211233131002201 in words is "two hundred eleven trillion, two hundred thirty-three billion, one hundred thirty-one million, two thousand, two hundred one".