11213346152 has 16 divisors (see below), whose sum is σ = 21032178660. Its totient is φ = 5604765184.

The previous prime is 11213346143. The next prime is 11213346173. The reversal of 11213346152 is 25164331211.

It can be written as a sum of positive squares in 2 ways, for example, as 11131516036 + 81830116 = 105506^2 + 9046^2 .

It is a super-3 number, since 3×11213346152³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213353 + ... + 260664.

Almost surely, 2^11213346152 is an apocalyptic number.

It is an amenable number.

11213346152 is a deficient number, since it is larger than the sum of its proper divisors (9818832508).

11213346152 is a wasteful number, since it uses less digits than its factorization.

11213346152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476980 (or 476976 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

Adding to 11213346152 its reverse (25164331211), we get a palindrome (36377677363).

The spelling of 11213346152 in words is "eleven billion, two hundred thirteen million, three hundred forty-six thousand, one hundred fifty-two".