122111020002202 has 96 divisors (see below), whose sum is σ = 233041691229696. Its totient is φ = 47453005202400.

The previous prime is 122111020002197. The next prime is 122111020002221. The reversal of 122111020002202 is 202200020111221.

It is a happy number.

It is a super-2 number, since 2×122111020002202² (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 (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 677149333 + ... + 677329639.

It is an arithmetic number, because the mean of its divisors is an integer number (2427517616976).

Almost surely, 2^{122111020002202} is an apocalyptic number.

122111020002202 is a deficient number, since it is larger than the sum of its proper divisors (110930671227494).

122111020002202 is a wasteful number, since it uses less digits than its factorization.

122111020002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181952 (or 181945 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122111020002202 its reverse (202200020111221), we get a palindrome (324311040113423).

The spelling of 122111020002202 in words is "one hundred twenty-two trillion, one hundred eleven billion, twenty million, two thousand, two hundred two".