1120211101012 has 6 divisors (see below), whose sum is σ = 1960369426778. Its totient is φ = 560105550504.

The previous prime is 1120211101007. The next prime is 1120211101021. The reversal of 1120211101012 is 2101011120211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 883084955076 + 237126145936 = 939726^2 + 486956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120211100983 and 1120211101001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140026387623 + ... + 140026387630.

Almost surely, 2^{1120211101012} is an apocalyptic number.

It is an amenable number.

1120211101012 is a deficient number, since it is larger than the sum of its proper divisors (840158325766).

1120211101012 is a wasteful number, since it uses less digits than its factorization.

1120211101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280052775257 (or 280052775255 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1120211101012 its reverse (2101011120211), we get a palindrome (3221222221223).

The spelling of 1120211101012 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred one thousand, twelve".