122320546162 has 16 divisors (see below), whose sum is σ = 183853324512. Its totient is φ = 61036165440.

The previous prime is 122320546157. The next prime is 122320546169. The reversal of 122320546162 is 261645023221.

It is not an unprimeable number, because it can be changed into a prime (122320546169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4757313 + ... + 4782955.

It is an arithmetic number, because the mean of its divisors is an integer number (11490832782).

Almost surely, 2^122320546162 is an apocalyptic number.

122320546162 is a deficient number, since it is larger than the sum of its proper divisors (61532778350).

122320546162 is a wasteful number, since it uses less digits than its factorization.

122320546162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30393.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 122320546162 its reverse (261645023221), we get a palindrome (383965569383).

The spelling of 122320546162 in words is "one hundred twenty-two billion, three hundred twenty million, five hundred forty-six thousand, one hundred sixty-two".