10112121023 has 2 divisors, whose sum is σ = 10112121024. Its totient is φ = 10112121022.

The previous prime is 10112121011. The next prime is 10112121029. The reversal of 10112121023 is 32012121101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10112121023 - 2¹⁶ = 10112055487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10112120989 and 10112121007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112121029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056060511 + 5056060512.

It is an arithmetic number, because the mean of its divisors is an integer number (5056060512).

Almost surely, 2^10112121023 is an apocalyptic number.

10112121023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112121023 is an equidigital number, since it uses as much as digits as its factorization.

10112121023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10112121023 its reverse (32012121101), we get a palindrome (42124242124).

The spelling of 10112121023 in words is "ten billion, one hundred twelve million, one hundred twenty-one thousand, twenty-three".