122013337 has 2 divisors, whose sum is σ = 122013338. Its totient is φ = 122013336.

The previous prime is 122013323. The next prime is 122013341. The reversal of 122013337 is 733310221.

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., 68079001 + 53934336 = 8251^2 + 7344^2 .

It is a cyclic number.

It is not a de Polignac number, because 122013337 - 2¹¹ = 122011289 is a prime.

It is not a weakly prime, because it can be changed into another prime (122013637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61006668 + 61006669.

It is an arithmetic number, because the mean of its divisors is an integer number (61006669).

Almost surely, 2^122013337 is an apocalyptic number.

It is an amenable number.

122013337 is a deficient number, since it is larger than the sum of its proper divisors (1).

122013337 is an equidigital number, since it uses as much as digits as its factorization.

122013337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 122013337 is about 11045.9647383105. The cubic root of 122013337 is about 495.9856387296.

Adding to 122013337 its reverse (733310221), we get a palindrome (855323558).

The spelling of 122013337 in words is "one hundred twenty-two million, thirteen thousand, three hundred thirty-seven".