12203101011 has 8 divisors (see below), whose sum is σ = 16422865344. Its totient is φ = 8059368680.

The previous prime is 12203100983. The next prime is 12203101087. The reversal of 12203101011 is 11010130221.

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 12203101011 - 2⁷ = 12203100883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12203101711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19007625 + ... + 19008266.

It is an arithmetic number, because the mean of its divisors is an integer number (2052858168).

Almost surely, 2^12203101011 is an apocalyptic number.

12203101011 is a deficient number, since it is larger than the sum of its proper divisors (4219764333).

12203101011 is a wasteful number, since it uses less digits than its factorization.

12203101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38016001.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12203101011 its reverse (11010130221), we get a palindrome (23213231232).

The spelling of 12203101011 in words is "twelve billion, two hundred three million, one hundred one thousand, eleven".