1002120012219 has 8 divisors (see below), whose sum is σ = 1349389323792. Its totient is φ = 661465354400.

The previous prime is 1002120012151. The next prime is 1002120012247. The reversal of 1002120012219 is 9122100212001.

1002120012219 is digitally balanced in base 2 and base 4, because in such bases 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 1002120012219 - 2¹⁵ = 1002119979451 is a prime.

It is a super-2 number, since 2×1002120012219² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002120012195 and 1002120012204.

It is not an unprimeable number, because it can be changed into a prime (1002120012919) 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, 1653663084 + ... + 1653663689.

It is an arithmetic number, because the mean of its divisors is an integer number (168673665474).

Almost surely, 2^{1002120012219} is an apocalyptic number.

1002120012219 is a deficient number, since it is larger than the sum of its proper divisors (347269311573).

1002120012219 is a wasteful number, since it uses less digits than its factorization.

1002120012219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307326877.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 1002120012219 in words is "one trillion, two billion, one hundred twenty million, twelve thousand, two hundred nineteen".