10002120122219 has 8 divisors (see below), whose sum is σ = 10089505290480. Its totient is φ = 9914955346656.

The previous prime is 10002120122173. The next prime is 10002120122221. The reversal of 10002120122219 is 91222102120001.

10002120122219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10002120122219 - 2²⁰ = 10002119073643 is a prime.

It is a super-2 number, since 2×10002120122219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002120122194 and 10002120122203.

It is not an unprimeable number, because it can be changed into a prime (10002120122279) 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, 55007012 + ... + 55188545.

It is an arithmetic number, because the mean of its divisors is an integer number (1261188161310).

Almost surely, 2^{10002120122219} is an apocalyptic number.

10002120122219 is a deficient number, since it is larger than the sum of its proper divisors (87385168261).

10002120122219 is a wasteful number, since it uses less digits than its factorization.

10002120122219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110196349.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 10002120122219 in words is "ten trillion, two billion, one hundred twenty million, one hundred twenty-two thousand, two hundred nineteen".