11022112210012 has 24 divisors (see below), whose sum is σ = 21004025086800. Its totient is φ = 5040966018816.

The previous prime is 11022112210009. The next prime is 11022112210027. The reversal of 11022112210012 is 21001221122011.

It is a super-2 number, since 2×11022112210012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 2500476973 + ... + 2500481380.

It is an arithmetic number, because the mean of its divisors is an integer number (875167711950).

Almost surely, 2^{11022112210012} is an apocalyptic number.

It is an amenable number.

11022112210012 is a deficient number, since it is larger than the sum of its proper divisors (9981912876788).

11022112210012 is a wasteful number, since it uses less digits than its factorization.

11022112210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000958405 (or 5000958403 counting only the distinct ones).

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

Adding to 11022112210012 its reverse (21001221122011), we get a palindrome (32023333332023).

The spelling of 11022112210012 in words is "eleven trillion, twenty-two billion, one hundred twelve million, two hundred ten thousand, twelve".