122230343029 has 2 divisors, whose sum is σ = 122230343030. Its totient is φ = 122230343028.

The previous prime is 122230343003. The next prime is 122230343099. The reversal of 122230343029 is 920343032221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93637224004 + 28593119025 = 306002^2 + 169095^2 .

It is a cyclic number.

It is not a de Polignac number, because 122230343029 - 2⁷ = 122230342901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122230343099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115171514 + 61115171515.

It is an arithmetic number, because the mean of its divisors is an integer number (61115171515).

Almost surely, 2^122230343029 is an apocalyptic number.

It is an amenable number.

122230343029 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230343029 is an equidigital number, since it uses as much as digits as its factorization.

122230343029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 122230343029 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred forty-three thousand, twenty-nine".