11023310112 has 48 divisors (see below), whose sum is σ = 29043826560. Its totient is φ = 3660768512.

The previous prime is 11023310101. The next prime is 11023310117. The reversal of 11023310112 is 21101332011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 11023310091 and 11023310100.

It is not an unprimeable number, because it can be changed into a prime (11023310117) 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, 187608 + ... + 239255.

It is an arithmetic number, because the mean of its divisors is an integer number (605079720).

Almost surely, 2^11023310112 is an apocalyptic number.

11023310112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11023310112 is an abundant number, since it is smaller than the sum of its proper divisors (18020516448).

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

11023310112 is a wasteful number, since it uses less digits than its factorization.

11023310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427145 (or 427137 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11023310112 its reverse (21101332011), we get a palindrome (32124642123).

The spelling of 11023310112 in words is "eleven billion, twenty-three million, three hundred ten thousand, one hundred twelve".