11023101023 has 16 divisors (see below), whose sum is σ = 12081484800. Its totient is φ = 9974215680.

The previous prime is 11023101007. The next prime is 11023101029. The reversal of 11023101023 is 32010132011.

It is not a de Polignac number, because 11023101023 - 2⁴ = 11023101007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11023100989 and 11023101007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11023101029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2205215 + ... + 2210207.

It is an arithmetic number, because the mean of its divisors is an integer number (755092800).

Almost surely, 2^11023101023 is an apocalyptic number.

11023101023 is a deficient number, since it is larger than the sum of its proper divisors (1058383777).

11023101023 is a wasteful number, since it uses less digits than its factorization.

11023101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5902.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11023101023 its reverse (32010132011), we get a palindrome (43033233034).

The spelling of 11023101023 in words is "eleven billion, twenty-three million, one hundred one thousand, twenty-three".