2202001102212 has 48 divisors (see below), whose sum is σ = 5178734346240. Its totient is φ = 728182157472.

The previous prime is 2202001102157. The next prime is 2202001102219. The reversal of 2202001102212 is 2122011002022.

It is a junction number, because it is equal to n+sod(n) for n = 2202001102191 and 2202001102200.

It is not an unprimeable number, because it can be changed into a prime (2202001102219) 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 15 ways as a sum of consecutive naturals, for example, 50451543 + ... + 50495169.

It is an arithmetic number, because the mean of its divisors is an integer number (107890298880).

Almost surely, 2^{2202001102212} is an apocalyptic number.

It is an amenable number.

2202001102212 is an abundant number, since it is smaller than the sum of its proper divisors (2976733244028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202001102212 is a wasteful number, since it uses less digits than its factorization.

2202001102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76880 (or 76878 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2202001102212 its reverse (2122011002022), we get a palindrome (4324012104234).

The spelling of 2202001102212 in words is "two trillion, two hundred two billion, one million, one hundred two thousand, two hundred twelve".