11112022001212 has 36 divisors (see below), whose sum is σ = 21435816761800. Its totient is φ = 5036446467360.

The previous prime is 11112022001203. The next prime is 11112022001233. The reversal of 11112022001212 is 21210022021111.

11112022001212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32723238 + ... + 33061069.

Almost surely, 2^{11112022001212} is an apocalyptic number.

It is an amenable number.

11112022001212 is a deficient number, since it is larger than the sum of its proper divisors (10323794760588).

11112022001212 is a wasteful number, since it uses less digits than its factorization.

11112022001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65784682 (or 65784669 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11112022001212 its reverse (21210022021111), we get a palindrome (32322044022323).

The spelling of 11112022001212 in words is "eleven trillion, one hundred twelve billion, twenty-two million, one thousand, two hundred twelve".