11043222210312 has 32 divisors (see below), whose sum is σ = 27609868824480. Its totient is φ = 3680832296960.

The previous prime is 11043222210283. The next prime is 11043222210329. The reversal of 11043222210312 is 21301222234011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14737614 + ... + 15468797.

It is an arithmetic number, because the mean of its divisors is an integer number (862808400765).

Almost surely, 2^{11043222210312} is an apocalyptic number.

11043222210312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11043222210312 is an abundant number, since it is smaller than the sum of its proper divisors (16566646614168).

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

11043222210312 is a wasteful number, since it uses less digits than its factorization.

11043222210312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30221653 (or 30221649 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11043222210312 its reverse (21301222234011), we get a palindrome (32344444444323).

The spelling of 11043222210312 in words is "eleven trillion, forty-three billion, two hundred twenty-two million, two hundred ten thousand, three hundred twelve".