122020310130194 has 32 divisors (see below), whose sum is σ = 212620801862016. Its totient is φ = 51433749573120.

The previous prime is 122020310130193. The next prime is 122020310130197. The reversal of 122020310130194 is 491031013020221.

It is not an unprimeable number, because it can be changed into a prime (122020310130193) 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, 8312162 + ... + 17695554.

It is an arithmetic number, because the mean of its divisors is an integer number (6644400058188).

Almost surely, 2^{122020310130194} is an apocalyptic number.

122020310130194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122020310130194 is a deficient number, since it is larger than the sum of its proper divisors (90600491731822).

122020310130194 is a wasteful number, since it uses less digits than its factorization.

122020310130194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9398690.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 122020310130194 in words is "one hundred twenty-two trillion, twenty billion, three hundred ten million, one hundred thirty thousand, one hundred ninety-four".