1120102122012 has 12 divisors (see below), whose sum is σ = 2613571618056. Its totient is φ = 373367374000.

The previous prime is 1120102121891. The next prime is 1120102122031. The reversal of 1120102122012 is 2102212010211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1120102121982 and 1120102122000.

It is a congruent number.

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, 46670921739 + ... + 46670921762.

It is an arithmetic number, because the mean of its divisors is an integer number (217797634838).

Almost surely, 2^{1120102122012} is an apocalyptic number.

1120102122012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120102122012 is an abundant number, since it is smaller than the sum of its proper divisors (1493469496044).

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

1120102122012 is a wasteful number, since it uses less digits than its factorization.

1120102122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93341843508 (or 93341843506 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1120102122012 its reverse (2102212010211), we get a palindrome (3222314132223).

The spelling of 1120102122012 in words is "one trillion, one hundred twenty billion, one hundred two million, one hundred twenty-two thousand, twelve".