122022110016 has 224 divisors, whose sum is σ = 364721241600. Its totient is φ = 39998914560.

The previous prime is 122022109987. The next prime is 122022110017. The reversal of 122022110016 is 610011220221.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022110017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29679801 + ... + 29683911.

Almost surely, 2^122022110016 is an apocalyptic number.

122022110016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122022110016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182360620800).

122022110016 is an abundant number, since it is smaller than the sum of its proper divisors (242699131584).

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

122022110016 is a wasteful number, since it uses less digits than its factorization.

122022110016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414 (or 4398 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 122022110016 its reverse (610011220221), we get a palindrome (732033330237).

The spelling of 122022110016 in words is "one hundred twenty-two billion, twenty-two million, one hundred ten thousand, sixteen".