122111000120002 has 8 divisors (see below), whose sum is σ = 192806842294800. Its totient is φ = 57842052688404.

The previous prime is 122111000119961. The next prime is 122111000120033. The reversal of 122111000120002 is 200021000111221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×122111000120002² (a number of 29 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1606723685752 + ... + 1606723685827.

It is an arithmetic number, because the mean of its divisors is an integer number (24100855286850).

Almost surely, 2^{122111000120002} is an apocalyptic number.

122111000120002 is a deficient number, since it is larger than the sum of its proper divisors (70695842174798).

122111000120002 is a wasteful number, since it uses less digits than its factorization.

122111000120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213447371600.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122111000120002 its reverse (200021000111221), we get a palindrome (322132000231223).

The spelling of 122111000120002 in words is "one hundred twenty-two trillion, one hundred eleven billion, one hundred twenty thousand, two".