112001021023 has 2 divisors, whose sum is σ = 112001021024. Its totient is φ = 112001021022.

The previous prime is 112001020949. The next prime is 112001021047. The reversal of 112001021023 is 320120100211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112001021023 - 2³³ = 103411086431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112001020994 and 112001021012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112001021063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000510511 + 56000510512.

It is an arithmetic number, because the mean of its divisors is an integer number (56000510512).

Almost surely, 2^112001021023 is an apocalyptic number.

112001021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

112001021023 is an equidigital number, since it uses as much as digits as its factorization.

112001021023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112001021023 its reverse (320120100211), we get a palindrome (432121121234).

The spelling of 112001021023 in words is "one hundred twelve billion, one million, twenty-one thousand, twenty-three".