1202200101999 has 72 divisors (see below), whose sum is σ = 1947530286000. Its totient is φ = 713450529792.

The previous prime is 1202200101979. The next prime is 1202200102009. The reversal of 1202200101999 is 9991010022021.

It is not a de Polignac number, because 1202200101999 - 2¹⁶ = 1202200036463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202200101979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 37873767 + ... + 37905495.

It is an arithmetic number, because the mean of its divisors is an integer number (27049031750).

Almost surely, 2^{1202200101999} is an apocalyptic number.

1202200101999 is a deficient number, since it is larger than the sum of its proper divisors (745330184001).

1202200101999 is a wasteful number, since it uses less digits than its factorization.

1202200101999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32649 (or 32633 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The spelling of 1202200101999 in words is "one trillion, two hundred two billion, two hundred million, one hundred one thousand, nine hundred ninety-nine".