1120122021023 has 2 divisors, whose sum is σ = 1120122021024. Its totient is φ = 1120122021022.

The previous prime is 1120122020987. The next prime is 1120122021043. The reversal of 1120122021023 is 3201202210211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120122021023 - 2¹⁶ = 1120121955487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120122020992 and 1120122021010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120122021043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560061010511 + 560061010512.

It is an arithmetic number, because the mean of its divisors is an integer number (560061010512).

Almost surely, 2^{1120122021023} is an apocalyptic number.

1120122021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120122021023 is an equidigital number, since it uses as much as digits as its factorization.

1120122021023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1120122021023 its reverse (3201202210211), we get a palindrome (4321324231234).

The spelling of 1120122021023 in words is "one trillion, one hundred twenty billion, one hundred twenty-two million, twenty-one thousand, twenty-three".