1120141140121 has 4 divisors (see below), whose sum is σ = 1133636816592. Its totient is φ = 1106645463652.

The previous prime is 1120141140101. The next prime is 1120141140149. The reversal of 1120141140121 is 1210411410211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120141140121 - 2⁷ = 1120141139993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120141140101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6747838111 + ... + 6747838276.

It is an arithmetic number, because the mean of its divisors is an integer number (283409204148).

Almost surely, 2^{1120141140121} is an apocalyptic number.

It is an amenable number.

1120141140121 is a deficient number, since it is larger than the sum of its proper divisors (13495676471).

1120141140121 is an equidigital number, since it uses as much as digits as its factorization.

1120141140121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13495676470.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 1120141140121 its reverse (1210411410211), we get a palindrome (2330552550332).

The spelling of 1120141140121 in words is "one trillion, one hundred twenty billion, one hundred forty-one million, one hundred forty thousand, one hundred twenty-one".