1122232210237 has 2 divisors, whose sum is σ = 1122232210238. Its totient is φ = 1122232210236.

The previous prime is 1122232210223. The next prime is 1122232210241. The reversal of 1122232210237 is 7320122322211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1039898220516 + 82333989721 = 1019754^2 + 286939^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122232210237 - 2³¹ = 1120084726589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122232210537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561116105118 + 561116105119.

It is an arithmetic number, because the mean of its divisors is an integer number (561116105119).

Almost surely, 2^{1122232210237} is an apocalyptic number.

It is an amenable number.

1122232210237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122232210237 is an equidigital number, since it uses as much as digits as its factorization.

1122232210237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 1122232210237 its reverse (7320122322211), we get a palindrome (8442354532448).

The spelling of 1122232210237 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-two million, two hundred ten thousand, two hundred thirty-seven".