11302200212 has 6 divisors (see below), whose sum is σ = 19778850378. Its totient is φ = 5651100104.

The previous prime is 11302200211. The next prime is 11302200241. The reversal of 11302200212 is 21200220311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6855177616 + 4447022596 = 82796^2 + 66686^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302200211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412775023 + ... + 1412775030.

It is an arithmetic number, because the mean of its divisors is an integer number (3296475063).

Almost surely, 2^11302200212 is an apocalyptic number.

It is an amenable number.

11302200212 is a deficient number, since it is larger than the sum of its proper divisors (8476650166).

11302200212 is a wasteful number, since it uses less digits than its factorization.

11302200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825550057 (or 2825550055 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11302200212 its reverse (21200220311), we get a palindrome (32502420523).

The spelling of 11302200212 in words is "eleven billion, three hundred two million, two hundred thousand, two hundred twelve".