122683331 has 2 divisors, whose sum is σ = 122683332. Its totient is φ = 122683330.

The previous prime is 122683307. The next prime is 122683349. The reversal of 122683331 is 133386221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122683331 is a prime.

It is a super-2 number, since 2×122683331² = 30102399410511122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 122683294 and 122683303.

It is not a weakly prime, because it can be changed into another prime (122683391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61341665 + 61341666.

It is an arithmetic number, because the mean of its divisors is an integer number (61341666).

Almost surely, 2^122683331 is an apocalyptic number.

122683331 is a deficient number, since it is larger than the sum of its proper divisors (1).

122683331 is an equidigital number, since it uses as much as digits as its factorization.

122683331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 122683331 is about 11076.2507645864. The cubic root of 122683331 is about 496.8918265520.

The spelling of 122683331 in words is "one hundred twenty-two million, six hundred eighty-three thousand, three hundred thirty-one".