1011110022212 has 12 divisors (see below), whose sum is σ = 1807090252800. Its totient is φ = 494798521416.

The previous prime is 1011110022203. The next prime is 1011110022283. The reversal of 1011110022212 is 2122200111101.

1011110022212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1011110022212² (a number of 25 digits) contains 22 as substring.

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, 2689122212 + ... + 2689122587.

It is an arithmetic number, because the mean of its divisors is an integer number (150590854400).

Almost surely, 2^{1011110022212} is an apocalyptic number.

It is an amenable number.

1011110022212 is a deficient number, since it is larger than the sum of its proper divisors (795980230588).

1011110022212 is a wasteful number, since it uses less digits than its factorization.

1011110022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378244850 (or 5378244848 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1011110022212 its reverse (2122200111101), we get a palindrome (3133310133313).

The spelling of 1011110022212 in words is "one trillion, eleven billion, one hundred ten million, twenty-two thousand, two hundred twelve".