11011010201023 has 8 divisors (see below), whose sum is σ = 12603582443648. Its totient is φ = 9423330654744.

The previous prime is 11011010201017. The next prime is 11011010201039. The reversal of 11011010201023 is 32010201011011.

It is a happy number.

11011010201023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11011010201023 - 2²⁹ = 11010473330111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11011010200994 and 11011010201012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011010211023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1223169261 + ... + 1223178262.

It is an arithmetic number, because the mean of its divisors is an integer number (1575447805456).

Almost surely, 2^{11011010201023} is an apocalyptic number.

11011010201023 is a deficient number, since it is larger than the sum of its proper divisors (1592572242625).

11011010201023 is an equidigital number, since it uses as much as digits as its factorization.

11011010201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446348173.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11011010201023 its reverse (32010201011011), we get a palindrome (43021211212034).

The spelling of 11011010201023 in words is "eleven trillion, eleven billion, ten million, two hundred one thousand, twenty-three".