122566350126 has 16 divisors (see below), whose sum is σ = 267417491328. Its totient is φ = 37141318200.

The previous prime is 122566350121. The next prime is 122566350131. The reversal of 122566350126 is 621053665221.

It is an interprime number because it is at equal distance from previous prime (122566350121) and next prime (122566350131).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122566350121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928532890 + ... + 928533021.

It is an arithmetic number, because the mean of its divisors is an integer number (16713593208).

Almost surely, 2^122566350126 is an apocalyptic number.

122566350126 is an abundant number, since it is smaller than the sum of its proper divisors (144851141202).

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

122566350126 is a wasteful number, since it uses less digits than its factorization.

122566350126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857065927.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 122566350126 in words is "one hundred twenty-two billion, five hundred sixty-six million, three hundred fifty thousand, one hundred twenty-six".