1022010219999 has 12 divisors (see below), whose sum is σ = 1476263631856. Its totient is φ = 681327847872.

The previous prime is 1022010219983. The next prime is 1022010220031. The reversal of 1022010219999 is 9999120102201.

It is not a de Polignac number, because 1022010219999 - 2⁴ = 1022010219983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010219929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483562 + ... + 1509255.

Almost surely, 2^{1022010219999} is an apocalyptic number.

1022010219999 is a deficient number, since it is larger than the sum of its proper divisors (454253411857).

1022010219999 is a wasteful number, since it uses less digits than its factorization.

1022010219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049806 (or 2049803 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 45.

The spelling of 1022010219999 in words is "one trillion, twenty-two billion, ten million, two hundred nineteen thousand, nine hundred ninety-nine".