1202021112219 has 8 divisors (see below), whose sum is σ = 1646010892560. Its totient is φ = 779689370016.

The previous prime is 1202021112157. The next prime is 1202021112221. The reversal of 1202021112219 is 9122111202021.

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

It is not a de Polignac number, because 1202021112219 - 2⁷ = 1202021112091 is a prime.

It is a super-2 number, since 2×1202021112219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1202025112219) 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, 5414509404 + ... + 5414509625.

It is an arithmetic number, because the mean of its divisors is an integer number (205751361570).

Almost surely, 2^{1202021112219} is an apocalyptic number.

1202021112219 is a deficient number, since it is larger than the sum of its proper divisors (443989780341).

1202021112219 is a wasteful number, since it uses less digits than its factorization.

1202021112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10829019069.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 1202021112219 in words is "one trillion, two hundred two billion, twenty-one million, one hundred twelve thousand, two hundred nineteen".