1120011011121 has 8 divisors (see below), whose sum is σ = 1544842774080. Its totient is φ = 720926627792.

The previous prime is 1120011011023. The next prime is 1120011011131. The reversal of 1120011011121 is 1211101100211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120011011121 - 2²⁶ = 1119943902257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120011011097 and 1120011011106.

It is not an unprimeable number, because it can be changed into a prime (1120011011131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6436844805 + ... + 6436844978.

It is an arithmetic number, because the mean of its divisors is an integer number (193105346760).

Almost surely, 2^{1120011011121} is an apocalyptic number.

It is an amenable number.

1120011011121 is a deficient number, since it is larger than the sum of its proper divisors (424831762959).

1120011011121 is a wasteful number, since it uses less digits than its factorization.

1120011011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12873689815.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120011011121 its reverse (1211101100211), we get a palindrome (2331112111332).

The spelling of 1120011011121 in words is "one trillion, one hundred twenty billion, eleven million, eleven thousand, one hundred twenty-one".