1120140141523 has 16 divisors (see below), whose sum is σ = 1238996424736. Its totient is φ = 1005958103040.

The previous prime is 1120140141467. The next prime is 1120140141541. The reversal of 1120140141523 is 3251410410211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1120140141523 - 2⁹ = 1120140141011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120140141553) 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 15 ways as a sum of consecutive naturals, for example, 7312840 + ... + 7464442.

It is an arithmetic number, because the mean of its divisors is an integer number (77437276546).

Almost surely, 2^{1120140141523} is an apocalyptic number.

1120140141523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1120140141523 is a deficient number, since it is larger than the sum of its proper divisors (118856283213).

1120140141523 is a wasteful number, since it uses less digits than its factorization.

1120140141523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167014.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 1120140141523 its reverse (3251410410211), we get a palindrome (4371550551734).

The spelling of 1120140141523 in words is "one trillion, one hundred twenty billion, one hundred forty million, one hundred forty-one thousand, five hundred twenty-three".