12202002212 has 24 divisors (see below), whose sum is σ = 22947057504. Its totient is φ = 5656413312.

The previous prime is 12202002209. The next prime is 12202002233. The reversal of 12202002212 is 21220020221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1334558 + ... + 1343669.

It is an arithmetic number, because the mean of its divisors is an integer number (956127396).

Almost surely, 2^12202002212 is an apocalyptic number.

It is an amenable number.

12202002212 is a deficient number, since it is larger than the sum of its proper divisors (10745055292).

12202002212 is a wasteful number, since it uses less digits than its factorization.

12202002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678315 (or 2678313 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12202002212 its reverse (21220020221), we get a palindrome (33422022433).

The spelling of 12202002212 in words is "twelve billion, two hundred two million, two thousand, two hundred twelve".