1101010222012 has 12 divisors (see below), whose sum is σ = 1971576444376. Its totient is φ = 537702666480.

The previous prime is 1101010221991. The next prime is 1101010222061. The reversal of 1101010222012 is 2102220101011.

It is a junction number, because it is equal to n+sod(n) for n = 1101010221983 and 1101010222001.

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 3 ways as a sum of consecutive naturals, for example, 3200610939 + ... + 3200611282.

Almost surely, 2^{1101010222012} is an apocalyptic number.

It is an amenable number.

1101010222012 is a deficient number, since it is larger than the sum of its proper divisors (870566222364).

1101010222012 is a wasteful number, since it uses less digits than its factorization.

1101010222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6401222268 (or 6401222266 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101010222012 its reverse (2102220101011), we get a palindrome (3203230323023).

The spelling of 1101010222012 in words is "one trillion, one hundred one billion, ten million, two hundred twenty-two thousand, twelve".