122002011110 has 16 divisors (see below), whose sum is σ = 250975565856. Its totient is φ = 41829260928.

The previous prime is 122002011097. The next prime is 122002011151. The reversal of 122002011110 is 11110200221.

It is a junction number, because it is equal to n+sod(n) for n = 122002011091 and 122002011100.

It is a congruent number.

It is an unprimeable number.

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, 871442867 + ... + 871443006.

It is an arithmetic number, because the mean of its divisors is an integer number (15685972866).

Almost surely, 2^122002011110 is an apocalyptic number.

122002011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122002011110 is an abundant number, since it is smaller than the sum of its proper divisors (128973554746).

122002011110 is a wasteful number, since it uses less digits than its factorization.

122002011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742885887.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122002011110 its reverse (11110200221), we get a palindrome (133112211331).

The spelling of 122002011110 in words is "one hundred twenty-two billion, two million, eleven thousand, one hundred ten".