2226141097 has 2 divisors, whose sum is σ = 2226141098. Its totient is φ = 2226141096.

The previous prime is 2226141077. The next prime is 2226141131. The reversal of 2226141097 is 7901416222.

It is an a-pointer prime, because the next prime (2226141131) can be obtained adding 2226141097 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1517569936 + 708571161 = 38956^2 + 26619^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2226141097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2226141077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113070548 + 1113070549.

It is an arithmetic number, because the mean of its divisors is an integer number (1113070549).

Almost surely, 2^2226141097 is an apocalyptic number.

It is an amenable number.

2226141097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2226141097 is an equidigital number, since it uses as much as digits as its factorization.

2226141097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2226141097 is about 47181.9997138739. Note that the first 3 decimals coincide. The cubic root of 2226141097 is about 1305.7225237121.

The spelling of 2226141097 in words is "two billion, two hundred twenty-six million, one hundred forty-one thousand, ninety-seven".