1120102100212 has 12 divisors (see below), whose sum is σ = 2075483303460. Its totient is φ = 527106870656.

The previous prime is 1120102100207. The next prime is 1120102100303. The reversal of 1120102100212 is 2120012010211.

It can be written as a sum of positive squares in 2 ways, for example, as 792089320036 + 328012780176 = 889994^2 + 572724^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120102100192 and 1120102100201.

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, 8236044787 + ... + 8236044922.

It is an arithmetic number, because the mean of its divisors is an integer number (172956941955).

Almost surely, 2^{1120102100212} is an apocalyptic number.

It is an amenable number.

1120102100212 is a deficient number, since it is larger than the sum of its proper divisors (955381203248).

1120102100212 is a wasteful number, since it uses less digits than its factorization.

1120102100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472089730 (or 16472089728 counting only the distinct ones).

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

Adding to 1120102100212 its reverse (2120012010211), we get a palindrome (3240114110423).

Subtracting 1120102100212 from its reverse (2120012010211), we obtain a palindrome (999909909999).

The spelling of 1120102100212 in words is "one trillion, one hundred twenty billion, one hundred two million, one hundred thousand, two hundred twelve".