1102022212112 has 40 divisors (see below), whose sum is σ = 2143441560960. Its totient is φ = 548876649600.

The previous prime is 1102022212103. The next prime is 1102022212117. The reversal of 1102022212112 is 2112122202011.

It is not an unprimeable number, because it can be changed into a prime (1102022212117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34205003 + ... + 34237205.

It is an arithmetic number, because the mean of its divisors is an integer number (53586039024).

Almost surely, 2^{1102022212112} is an apocalyptic number.

It is an amenable number.

1102022212112 is a deficient number, since it is larger than the sum of its proper divisors (1041419348848).

1102022212112 is a wasteful number, since it uses less digits than its factorization.

1102022212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40431 (or 40425 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1102022212112 its reverse (2112122202011), we get a palindrome (3214144414123).

The spelling of 1102022212112 in words is "one trillion, one hundred two billion, twenty-two million, two hundred twelve thousand, one hundred twelve".