11021000212023 has 16 divisors (see below), whose sum is σ = 15632798754816. Its totient is φ = 6882364218240.

The previous prime is 11021000211997. The next prime is 11021000212037. The reversal of 11021000212023 is 32021200012011.

11021000212023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11021000212023 - 2¹² = 11021000207927 is a prime.

It is a super-2 number, since 2×11021000212023² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11021000211993 and 11021000212011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021000212723) 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, 512069911 + ... + 512091432.

It is an arithmetic number, because the mean of its divisors is an integer number (977049922176).

Almost surely, 2^{11021000212023} is an apocalyptic number.

11021000212023 is a deficient number, since it is larger than the sum of its proper divisors (4611798542793).

11021000212023 is a wasteful number, since it uses less digits than its factorization.

11021000212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024161574.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11021000212023 its reverse (32021200012011), we get a palindrome (43042200224034).

The spelling of 11021000212023 in words is "eleven trillion, twenty-one billion, two hundred twelve thousand, twenty-three".