1121234110101 has 80 divisors (see below), whose sum is σ = 2027225249280. Its totient is φ = 602891942400.

The previous prime is 1121234110081. The next prime is 1121234110103. The reversal of 1121234110101 is 1010114321211.

1121234110101 is a `hidden beast` number, since 1 + 1 + 212 + 341 + 10 + 101 = 666.

It is not a de Polignac number, because 1121234110101 - 2¹¹ = 1121234108053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121234110103) by changing a digit.

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 in 79 ways as a sum of consecutive naturals, for example, 64582260 + ... + 64599618.

It is an arithmetic number, because the mean of its divisors is an integer number (25340315616).

Almost surely, 2^{1121234110101} is an apocalyptic number.

It is an amenable number.

1121234110101 is a deficient number, since it is larger than the sum of its proper divisors (905991139179).

1121234110101 is a wasteful number, since it uses less digits than its factorization.

1121234110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24096 (or 24087 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1121234110101 its reverse (1010114321211), we get a palindrome (2131348431312).

It can be divided in two parts, 112123 and 4110101, that added together give a palindrome (4222224).

The spelling of 1121234110101 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-four million, one hundred ten thousand, one hundred one".