122102100012019 has 8 divisors (see below), whose sum is σ = 122289004498320. Its totient is φ = 121915200437856.

The previous prime is 122102100012007. The next prime is 122102100012103. The reversal of 122102100012019 is 910210001201221.

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

It is a cyclic number.

It is not a de Polignac number, because 122102100012019 - 2⁷ = 122102100011891 is a prime.

It is a super-3 number, since 3×122102100012019³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122102100012719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50169109 + ... + 52546585.

It is an arithmetic number, because the mean of its divisors is an integer number (15286125562290).

Almost surely, 2^{122102100012019} is an apocalyptic number.

122102100012019 is a deficient number, since it is larger than the sum of its proper divisors (186904486301).

122102100012019 is an equidigital number, since it uses as much as digits as its factorization.

122102100012019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456069.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 122102100012019 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred million, twelve thousand, nineteen".