12202143211999 has 8 divisors (see below), whose sum is σ = 13142671137792. Its totient is φ = 11261886932640.

The previous prime is 12202143211987. The next prime is 12202143212009. The reversal of 12202143211999 is 99911234120221.

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 12202143211999 - 2⁵ = 12202143211967 is a prime.

It is a super-2 number, since 2×12202143211999² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202143211919) 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, 67818304 + ... + 67997989.

It is an arithmetic number, because the mean of its divisors is an integer number (1642833892224).

Almost surely, 2^{12202143211999} is an apocalyptic number.

12202143211999 is a deficient number, since it is larger than the sum of its proper divisors (940527925793).

12202143211999 is a wasteful number, since it uses less digits than its factorization.

12202143211999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135823217.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 12202143211999 in words is "twelve trillion, two hundred two billion, one hundred forty-three million, two hundred eleven thousand, nine hundred ninety-nine".