11034213212040 has 128 divisors (see below), whose sum is σ = 34246095408000. Its totient is φ = 2840828110848.

The previous prime is 11034213212039. The next prime is 11034213212047. The reversal of 11034213212040 is 4021231243011.

It is a super-2 number, since 2×11034213212040² (a number of 27 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11034213212040.

It is not an unprimeable number, because it can be changed into a prime (11034213212047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66966876 + ... + 67131444.

It is an arithmetic number, because the mean of its divisors is an integer number (267547620375).

Almost surely, 2^{11034213212040} is an apocalyptic number.

11034213212040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11034213212040 is an abundant number, since it is smaller than the sum of its proper divisors (23211882195960).

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

11034213212040 is a wasteful number, since it uses less digits than its factorization.

11034213212040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183879 (or 183875 counting only the distinct ones).

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

Adding to 11034213212040 its reverse (4021231243011), we get a palindrome (15055444455051).

The spelling of 11034213212040 in words is "eleven trillion, thirty-four billion, two hundred thirteen million, two hundred twelve thousand, forty".