1120220101023 has 4 divisors (see below), whose sum is σ = 1493626801368. Its totient is φ = 746813400680.

The previous prime is 1120220100953. The next prime is 1120220101027. The reversal of 1120220101023 is 3201010220211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120220101023 - 2¹⁴ = 1120220084639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120220100993 and 1120220101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220101027) 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 3 ways as a sum of consecutive naturals, for example, 186703350168 + ... + 186703350173.

It is an arithmetic number, because the mean of its divisors is an integer number (373406700342).

Almost surely, 2^{1120220101023} is an apocalyptic number.

1120220101023 is a deficient number, since it is larger than the sum of its proper divisors (373406700345).

1120220101023 is an equidigital number, since it uses as much as digits as its factorization.

1120220101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373406700344.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1120220101023 its reverse (3201010220211), we get a palindrome (4321230321234).

The spelling of 1120220101023 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one hundred one thousand, twenty-three".