11120034254121 has 96 divisors (see below), whose sum is σ = 18521174165760. Its totient is φ = 6554061941760.

The previous prime is 11120034254057. The next prime is 11120034254137. The reversal of 11120034254121 is 12145243002111.

11120034254121 is a `hidden beast` number, since 1 + 1 + 1 + 200 + 3 + 42 + 5 + 412 + 1 = 666.

It is not a de Polignac number, because 11120034254121 - 2⁶ = 11120034254057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11120034254141) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 32549236 + ... + 32889098.

It is an arithmetic number, because the mean of its divisors is an integer number (192928897560).

Almost surely, 2^{11120034254121} is an apocalyptic number.

It is an amenable number.

11120034254121 is a deficient number, since it is larger than the sum of its proper divisors (7401139911639).

11120034254121 is a wasteful number, since it uses less digits than its factorization.

11120034254121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340044 (or 340007 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11120034254121 its reverse (12145243002111), we get a palindrome (23265277256232).

The spelling of 11120034254121 in words is "eleven trillion, one hundred twenty billion, thirty-four million, two hundred fifty-four thousand, one hundred twenty-one".