122022121001110 has 128 divisors (see below), whose sum is σ = 246181375440000. Its totient is φ = 43160747520000.

The previous prime is 122022121001017. The next prime is 122022121001111. The reversal of 122022121001110 is 11100121220221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022121001111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4822805460 + ... + 4822830760.

It is an arithmetic number, because the mean of its divisors is an integer number (1923291995625).

Almost surely, 2^{122022121001110} is an apocalyptic number.

122022121001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122022121001110 is an abundant number, since it is smaller than the sum of its proper divisors (124159254438890).

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

122022121001110 is a wasteful number, since it uses less digits than its factorization.

122022121001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28498.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122022121001110 its reverse (11100121220221), we get a palindrome (133122242221331).

The spelling of 122022121001110 in words is "one hundred twenty-two trillion, twenty-two billion, one hundred twenty-one million, one thousand, one hundred ten".