201100022333212 has 12 divisors (see below), whose sum is σ = 370447409561320. Its totient is φ = 95257905315696.

The previous prime is 201100022333183. The next prime is 201100022333281. The reversal of 201100022333212 is 212333220001102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323026462643 + ... + 1323026462794.

Almost surely, 2^{201100022333212} is an apocalyptic number.

It is an amenable number.

201100022333212 is a deficient number, since it is larger than the sum of its proper divisors (169347387228108).

201100022333212 is a wasteful number, since it uses less digits than its factorization.

201100022333212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646052925460 (or 2646052925458 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 201100022333212 its reverse (212333220001102), we get a palindrome (413433242334314).

The spelling of 201100022333212 in words is "two hundred one trillion, one hundred billion, twenty-two million, three hundred thirty-three thousand, two hundred twelve".