11210000021023 has 2 divisors, whose sum is σ = 11210000021024. Its totient is φ = 11210000021022.

The previous prime is 11210000020987. The next prime is 11210000021041. The reversal of 11210000021023 is 32012000001211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11210000021023 - 2⁹ = 11210000020511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11210000020994 and 11210000021012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11210000021093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605000010511 + 5605000010512.

It is an arithmetic number, because the mean of its divisors is an integer number (5605000010512).

Almost surely, 2^{11210000021023} is an apocalyptic number.

11210000021023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210000021023 is an equidigital number, since it uses as much as digits as its factorization.

11210000021023 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 11210000021023 its reverse (32012000001211), we get a palindrome (43222000022234).

The spelling of 11210000021023 in words is "eleven trillion, two hundred ten billion, twenty-one thousand, twenty-three".