122026630129 has 16 divisors (see below), whose sum is σ = 127057476672. Its totient is φ = 117129881088.

The previous prime is 122026630127. The next prime is 122026630133. The reversal of 122026630129 is 921036620221.

It is a cyclic number.

It is not a de Polignac number, because 122026630129 - 2¹ = 122026630127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122026630094 and 122026630103.

It is not an unprimeable number, because it can be changed into a prime (122026630127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255657 + ... + 556249.

It is an arithmetic number, because the mean of its divisors is an integer number (7941092292).

Almost surely, 2^122026630129 is an apocalyptic number.

It is an amenable number.

122026630129 is a deficient number, since it is larger than the sum of its proper divisors (5030846543).

122026630129 is an equidigital number, since it uses as much as digits as its factorization.

122026630129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300816.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 122026630129 in words is "one hundred twenty-two billion, twenty-six million, six hundred thirty thousand, one hundred twenty-nine".