1122010112212 has 96 divisors (see below), whose sum is σ = 2292225143040. Its totient is φ = 474888960000.

The previous prime is 1122010112207. The next prime is 1122010112221. The reversal of 1122010112212 is 2122110102211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114148114 + ... + 114157942.

It is an arithmetic number, because the mean of its divisors is an integer number (23877345240).

Almost surely, 2^{1122010112212} is an apocalyptic number.

It is an amenable number.

1122010112212 is an abundant number, since it is smaller than the sum of its proper divisors (1170215030828).

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

1122010112212 is a wasteful number, since it uses less digits than its factorization.

1122010112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11473 (or 11471 counting only the distinct ones).

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

Adding to 1122010112212 its reverse (2122110102211), we get a palindrome (3244120214423).

The spelling of 1122010112212 in words is "one trillion, one hundred twenty-two billion, ten million, one hundred twelve thousand, two hundred twelve".