11023312202112 has 512 divisors, whose sum is σ = 35843596416000. Its totient is φ = 2930021498880.

The previous prime is 11023312202101. The next prime is 11023312202213. The reversal of 11023312202112 is 21120221332011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1436632708 + ... + 1436640380.

It is an arithmetic number, because the mean of its divisors is an integer number (70007024250).

Almost surely, 2^{11023312202112} is an apocalyptic number.

11023312202112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11023312202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17921798208000).

11023312202112 is an abundant number, since it is smaller than the sum of its proper divisors (24820284213888).

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

11023312202112 is a wasteful number, since it uses less digits than its factorization.

11023312202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8074 (or 8062 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11023312202112 its reverse (21120221332011), we get a palindrome (32143533534123).

The spelling of 11023312202112 in words is "eleven trillion, twenty-three billion, three hundred twelve million, two hundred two thousand, one hundred twelve".