122020554322 has 16 divisors (see below), whose sum is σ = 203997212640. Its totient is φ = 54399256128.

The previous prime is 122020554307. The next prime is 122020554349. The reversal of 122020554322 is 223455020221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94442508 + ... + 94443799.

It is an arithmetic number, because the mean of its divisors is an integer number (12749825790).

Almost surely, 2^122020554322 is an apocalyptic number.

122020554322 is a deficient number, since it is larger than the sum of its proper divisors (81976658318).

122020554322 is a wasteful number, since it uses less digits than its factorization.

122020554322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188886345.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 122020554322 its reverse (223455020221), we get a palindrome (345475574543).

The spelling of 122020554322 in words is "one hundred twenty-two billion, twenty million, five hundred fifty-four thousand, three hundred twenty-two".