11023204123120 has 80 divisors (see below), whose sum is σ = 30081855941568. Its totient is φ = 3677238743040.

The previous prime is 11023204123103. The next prime is 11023204123199. The reversal of 11023204123120 is 2132140232011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×11023204123120² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11023204123091 and 11023204123100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265983241 + ... + 266024680.

Almost surely, 2^{11023204123120} is an apocalyptic number.

11023204123120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11023204123120 is an abundant number, since it is smaller than the sum of its proper divisors (19058651818448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11023204123120 is a wasteful number, since it uses less digits than its factorization.

11023204123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532007978 (or 532007972 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11023204123120 its reverse (2132140232011), we get a palindrome (13155344355131).

The spelling of 11023204123120 in words is "eleven trillion, twenty-three billion, two hundred four million, one hundred twenty-three thousand, one hundred twenty".