122206730532 has 24 divisors (see below), whose sum is σ = 285273242016. Its totient is φ = 40717833408.

The previous prime is 122206730531. The next prime is 122206730543. The reversal of 122206730532 is 235037602221.

It is a super-2 number, since 2×122206730532² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122206730493 and 122206730502.

It is not an unprimeable number, because it can be changed into a prime (122206730531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2189218 + ... + 2244345.

It is an arithmetic number, because the mean of its divisors is an integer number (11886385084).

Almost surely, 2^122206730532 is an apocalyptic number.

122206730532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122206730532 is an abundant number, since it is smaller than the sum of its proper divisors (163066511484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122206730532 is a wasteful number, since it uses less digits than its factorization.

122206730532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435867 (or 4435865 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 122206730532 in words is "one hundred twenty-two billion, two hundred six million, seven hundred thirty thousand, five hundred thirty-two".