122101100112002 has 8 divisors (see below), whose sum is σ = 199801800183312. Its totient is φ = 55500500050900.

The previous prime is 122101100111989. The next prime is 122101100112011. The reversal of 122101100112002 is 200211001101221.

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

It is a super-2 number, since 2×122101100112002² (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 3 ways as a sum of consecutive naturals, for example, 2775025002524 + ... + 2775025002567.

It is an arithmetic number, because the mean of its divisors is an integer number (24975225022914).

Almost surely, 2^{122101100112002} is an apocalyptic number.

122101100112002 is a deficient number, since it is larger than the sum of its proper divisors (77700700071310).

122101100112002 is a wasteful number, since it uses less digits than its factorization.

122101100112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550050005104.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 122101100112002 its reverse (200211001101221), we get a palindrome (322312101213223).

The spelling of 122101100112002 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred million, one hundred twelve thousand, two".