11213100133332 has 48 divisors (see below), whose sum is σ = 26666416752192. Its totient is φ = 3665958849280.

The previous prime is 11213100133171. The next prime is 11213100133379. The reversal of 11213100133332 is 23333100131211.

It is a super-2 number, since 2×11213100133332² (a number of 27 digits) contains 22 as substring.

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, 1012713 + ... + 4842704.

It is an arithmetic number, because the mean of its divisors is an integer number (555550349004).

Almost surely, 2^{11213100133332} is an apocalyptic number.

11213100133332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11213100133332 is an abundant number, since it is smaller than the sum of its proper divisors (15453316618860).

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

11213100133332 is a wasteful number, since it uses less digits than its factorization.

11213100133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5858488 (or 5858486 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11213100133332 its reverse (23333100131211), we get a palindrome (34546200264543).

The spelling of 11213100133332 in words is "eleven trillion, two hundred thirteen billion, one hundred million, one hundred thirty-three thousand, three hundred thirty-two".