202212012099 has 48 divisors (see below), whose sum is σ = 291108631968. Its totient is φ = 124776976896.

The previous prime is 202212012089. The next prime is 202212012113. The reversal of 202212012099 is 990210212202.

It is not a de Polignac number, because 202212012099 - 2⁴ = 202212012083 is a prime.

It is a super-2 number, since 2×202212012099² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202212012019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6123637 + ... + 6156569.

It is an arithmetic number, because the mean of its divisors is an integer number (6064763166).

Almost surely, 2^202212012099 is an apocalyptic number.

202212012099 is a deficient number, since it is larger than the sum of its proper divisors (88896619869).

202212012099 is a wasteful number, since it uses less digits than its factorization.

202212012099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33108 (or 33085 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 202212012099 in words is "two hundred two billion, two hundred twelve million, twelve thousand, ninety-nine".