2201100020212 has 12 divisors (see below), whose sum is σ = 3860244531136. Its totient is φ = 1098173011320.

The previous prime is 2201100020179. The next prime is 2201100020257. The reversal of 2201100020212 is 2120200011022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201100020192 and 2201100020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594247614 + ... + 594251317.

Almost surely, 2^{2201100020212} is an apocalyptic number.

It is an amenable number.

2201100020212 is a deficient number, since it is larger than the sum of its proper divisors (1659144510924).

2201100020212 is a wasteful number, since it uses less digits than its factorization.

2201100020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188499398 (or 1188499396 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2201100020212 its reverse (2120200011022), we get a palindrome (4321300031234).

The spelling of 2201100020212 in words is "two trillion, two hundred one billion, one hundred million, twenty thousand, two hundred twelve".