11000111012212 has 24 divisors (see below), whose sum is σ = 22000359773504. Its totient is φ = 4714303773312.

The previous prime is 11000111012183. The next prime is 11000111012221. The reversal of 11000111012212 is 21221011100011.

It is a happy number.

It is a super-2 number, since 2×11000111012212² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11000111012192 and 11000111012201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3663463 + ... + 5951569.

Almost surely, 2^{11000111012212} is an apocalyptic number.

It is an amenable number.

11000111012212 is an abundant number, since it is smaller than the sum of its proper divisors (11000248761292).

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

11000111012212 is a wasteful number, since it uses less digits than its factorization.

11000111012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459815 (or 2459813 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11000111012212 its reverse (21221011100011), we get a palindrome (32221122112223).

The spelling of 11000111012212 in words is "eleven trillion, one hundred eleven million, twelve thousand, two hundred twelve".