122210110210202 has 32 divisors (see below), whose sum is σ = 210422410907520. Its totient is φ = 52145930105280.

The previous prime is 122210110210187. The next prime is 122210110210217. The reversal of 122210110210202 is 202012011012221.

It is an interprime number because it is at equal distance from previous prime (122210110210187) and next prime (122210110210217).

It is a super-2 number, since 2×122210110210202² (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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159105752 + ... + 159872012.

It is an arithmetic number, because the mean of its divisors is an integer number (6575700340860).

Almost surely, 2^{122210110210202} is an apocalyptic number.

122210110210202 is a deficient number, since it is larger than the sum of its proper divisors (88212300697318).

122210110210202 is a wasteful number, since it uses less digits than its factorization.

122210110210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816246.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122210110210202 its reverse (202012011012221), we get a palindrome (324222121222423).

The spelling of 122210110210202 in words is "one hundred twenty-two trillion, two hundred ten billion, one hundred ten million, two hundred ten thousand, two hundred two".