121122310132337 has 2 divisors, whose sum is σ = 121122310132338. Its totient is φ = 121122310132336.

The previous prime is 121122310132183. The next prime is 121122310132367. The reversal of 121122310132337 is 733231013221121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120295949138401 + 826360993936 = 10967951^2 + 909044^2 .

It is an emirp because it is prime and its reverse (733231013221121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121122310132337 - 2²⁰ = 121122309083761 is a prime.

It is a super-2 number, since 2×121122310132337² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (121122310132367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60561155066168 + 60561155066169.

It is an arithmetic number, because the mean of its divisors is an integer number (60561155066169).

Almost surely, 2^{121122310132337} is an apocalyptic number.

It is an amenable number.

121122310132337 is a deficient number, since it is larger than the sum of its proper divisors (1).

121122310132337 is an equidigital number, since it uses as much as digits as its factorization.

121122310132337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 121122310132337 its reverse (733231013221121), we get a palindrome (854353323353458).

The spelling of 121122310132337 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, three hundred ten million, one hundred thirty-two thousand, three hundred thirty-seven".