201032221101311 has 2 divisors, whose sum is σ = 201032221101312. Its totient is φ = 201032221101310.

The previous prime is 201032221101307. The next prime is 201032221101319. The reversal of 201032221101311 is 113101122230102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201032221101311 - 2² = 201032221101307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201032221101319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100516110550655 + 100516110550656.

It is an arithmetic number, because the mean of its divisors is an integer number (100516110550656).

Almost surely, 2^{201032221101311} is an apocalyptic number.

201032221101311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201032221101311 is an equidigital number, since it uses as much as digits as its factorization.

201032221101311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 201032221101311 its reverse (113101122230102), we get a palindrome (314133343331413).

The spelling of 201032221101311 in words is "two hundred one trillion, thirty-two billion, two hundred twenty-one million, one hundred one thousand, three hundred eleven".