122110020000010 has 96 divisors (see below), whose sum is σ = 258465507707520. Its totient is φ = 41411552112000.

The previous prime is 122110019999987. The next prime is 122110020000049. The reversal of 122110020000010 is 10000020011221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49827601 + ... + 52220779.

It is an arithmetic number, because the mean of its divisors is an integer number (2692349038620).

Almost surely, 2^{122110020000010} is an apocalyptic number.

122110020000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122110020000010 is an abundant number, since it is smaller than the sum of its proper divisors (136355487707510).

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

122110020000010 is a wasteful number, since it uses less digits than its factorization.

122110020000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394332 (or 2394325 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 122110020000010 its reverse (10000020011221), we get a palindrome (132110040011231).

The spelling of 122110020000010 in words is "one hundred twenty-two trillion, one hundred ten billion, twenty million, ten", and thus it is an aban number.