122112202010002 has 16 divisors (see below), whose sum is σ = 183817494222912. Its totient is φ = 60839708521680.

The previous prime is 122112202009991. The next prime is 122112202010011. The reversal of 122112202010002 is 200010202211221.

It is a happy number.

It is a super-2 number, since 2×122112202010002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54550227 + ... + 56744617.

It is an arithmetic number, because the mean of its divisors is an integer number (11488593388932).

Almost surely, 2^{122112202010002} is an apocalyptic number.

122112202010002 is a deficient number, since it is larger than the sum of its proper divisors (61705292212910).

122112202010002 is a wasteful number, since it uses less digits than its factorization.

122112202010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292993.

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

Adding to 122112202010002 its reverse (200010202211221), we get a palindrome (322122404221223).

The spelling of 122112202010002 in words is "one hundred twenty-two trillion, one hundred twelve billion, two hundred two million, ten thousand, two".