22200211131337 has 2 divisors, whose sum is σ = 22200211131338. Its totient is φ = 22200211131336.

The previous prime is 22200211131253. The next prime is 22200211131377. The reversal of 22200211131337 is 73313111200222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22168804557376 + 31406573961 = 4708376^2 + 177219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200211131337 is a prime.

It is not a weakly prime, because it can be changed into another prime (22200211131377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100105565668 + 11100105565669.

It is an arithmetic number, because the mean of its divisors is an integer number (11100105565669).

Almost surely, 2^{22200211131337} is an apocalyptic number.

It is an amenable number.

22200211131337 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200211131337 is an equidigital number, since it uses as much as digits as its factorization.

22200211131337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 22200211131337 its reverse (73313111200222), we get a palindrome (95513322331559).

The spelling of 22200211131337 in words is "twenty-two trillion, two hundred billion, two hundred eleven million, one hundred thirty-one thousand, three hundred thirty-seven".