1202200211999 has 4 divisors (see below), whose sum is σ = 1203682580520. Its totient is φ = 1200717843480.

The previous prime is 1202200211983. The next prime is 1202200212013. The reversal of 1202200211999 is 9991120022021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1202200211999 - 2⁴ = 1202200211983 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 (1202200211599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741183044 + ... + 741184665.

It is an arithmetic number, because the mean of its divisors is an integer number (300920645130).

Almost surely, 2^{1202200211999} is an apocalyptic number.

1202200211999 is a deficient number, since it is larger than the sum of its proper divisors (1482368521).

1202200211999 is an equidigital number, since it uses as much as digits as its factorization.

1202200211999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482368520.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 1202200211999 in words is "one trillion, two hundred two billion, two hundred million, two hundred eleven thousand, nine hundred ninety-nine".