1120124323101 has 16 divisors (see below), whose sum is σ = 1706882398848. Its totient is φ = 640061184000.

The previous prime is 1120124323051. The next prime is 1120124323141. The reversal of 1120124323101 is 1013234210211.

It is not a de Polignac number, because 1120124323101 - 2⁷ = 1120124322973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120124323141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117501 + ... + 1867901.

It is an arithmetic number, because the mean of its divisors is an integer number (106680149928).

Almost surely, 2^{1120124323101} is an apocalyptic number.

It is an amenable number.

1120124323101 is a deficient number, since it is larger than the sum of its proper divisors (586758075747).

1120124323101 is an equidigital number, since it uses as much as digits as its factorization.

1120124323101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821492.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1120124323101 its reverse (1013234210211), we get a palindrome (2133358533312).

The spelling of 1120124323101 in words is "one trillion, one hundred twenty billion, one hundred twenty-four million, three hundred twenty-three thousand, one hundred one".