11202030212 has 24 divisors (see below), whose sum is σ = 19842643800. Its totient is φ = 5532823296.

The previous prime is 11202030143. The next prime is 11202030251. The reversal of 11202030212 is 21203020211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5472448576 + 5729581636 = 73976^2 + 75694^2 .

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, 374714 + ... + 403502.

It is an arithmetic number, because the mean of its divisors is an integer number (826776825).

Almost surely, 2^11202030212 is an apocalyptic number.

It is an amenable number.

11202030212 is a deficient number, since it is larger than the sum of its proper divisors (8640613588).

11202030212 is a wasteful number, since it uses less digits than its factorization.

11202030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29975 (or 29973 counting only the distinct ones).

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

Adding to 11202030212 its reverse (21203020211), we get a palindrome (32405050423).

The spelling of 11202030212 in words is "eleven billion, two hundred two million, thirty thousand, two hundred twelve".