122541222540354 has 8 divisors (see below), whose sum is σ = 245082445080720. Its totient is φ = 40847074180116.

The previous prime is 122541222540353. The next prime is 122541222540413. The reversal of 122541222540354 is 453045222145221.

It is a sphenic number, since it is the product of 3 distinct primes.

122541222540354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (122541222540353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10211768545024 + ... + 10211768545035.

It is an arithmetic number, because the mean of its divisors is an integer number (30635305635090).

Almost surely, 2^{122541222540354} is an apocalyptic number.

122541222540354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122541222540354 is a wasteful number, since it uses less digits than its factorization.

122541222540354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20423537090064.

The product of its (nonzero) digits is 768000, while the sum is 42.

Adding to 122541222540354 its reverse (453045222145221), we get a palindrome (575586444685575).

The spelling of 122541222540354 in words is "one hundred twenty-two trillion, five hundred forty-one billion, two hundred twenty-two million, five hundred forty thousand, three hundred fifty-four".