11332100212 has 24 divisors (see below), whose sum is σ = 20040200712. Its totient is φ = 5606400000.

The previous prime is 11332100123. The next prime is 11332100257. The reversal of 11332100212 is 21200123311.

It can be written as a sum of positive squares in 4 ways, for example, as 3313614096 + 8018486116 = 57564^2 + 89546^2 .

It is a congruent number.

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, 700212 + ... + 716212.

It is an arithmetic number, because the mean of its divisors is an integer number (835008363).

Almost surely, 2^11332100212 is an apocalyptic number.

It is an amenable number.

11332100212 is a deficient number, since it is larger than the sum of its proper divisors (8708100500).

11332100212 is a wasteful number, since it uses less digits than its factorization.

11332100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17859 (or 17857 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11332100212 its reverse (21200123311), we get a palindrome (32532223523).

The spelling of 11332100212 in words is "eleven billion, three hundred thirty-two million, one hundred thousand, two hundred twelve".