11013212223023 has 32 divisors (see below), whose sum is σ = 11934330089472. Its totient is φ = 10125218252800.

The previous prime is 11013212222977. The next prime is 11013212223047. The reversal of 11013212223023 is 32032221231011.

It is a cyclic number.

It is not a de Polignac number, because 11013212223023 - 2³⁸ = 10738334316079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11013212223023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013212223823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412296638 + ... + 412323348.

It is an arithmetic number, because the mean of its divisors is an integer number (372947815296).

Almost surely, 2^{11013212223023} is an apocalyptic number.

11013212223023 is a deficient number, since it is larger than the sum of its proper divisors (921117866449).

11013212223023 is a wasteful number, since it uses less digits than its factorization.

11013212223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29935.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11013212223023 its reverse (32032221231011), we get a palindrome (43045433454034).

The spelling of 11013212223023 in words is "eleven trillion, thirteen billion, two hundred twelve million, two hundred twenty-three thousand, twenty-three".