2201131220147 has 2 divisors, whose sum is σ = 2201131220148. Its totient is φ = 2201131220146.

The previous prime is 2201131220083. The next prime is 2201131220219. The reversal of 2201131220147 is 7410221311022.

It is a happy number.

2201131220147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201131220147 - 2⁶ = 2201131220083 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201131220747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100565610073 + 1100565610074.

It is an arithmetic number, because the mean of its divisors is an integer number (1100565610074).

Almost surely, 2^{2201131220147} is an apocalyptic number.

2201131220147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201131220147 is an equidigital number, since it uses as much as digits as its factorization.

2201131220147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 2201131220147 its reverse (7410221311022), we get a palindrome (9611352531169).

The spelling of 2201131220147 in words is "two trillion, two hundred one billion, one hundred thirty-one million, two hundred twenty thousand, one hundred forty-seven".