11514210212 has 12 divisors (see below), whose sum is σ = 20578588800. Its totient is φ = 5634613416.

The previous prime is 11514210209. The next prime is 11514210241. The reversal of 11514210212 is 21201241511.

It is a super-2 number, since 2×11514210212² (a number of 21 digits) contains 22 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, 30622712 + ... + 30623087.

It is an arithmetic number, because the mean of its divisors is an integer number (1714882400).

Almost surely, 2^11514210212 is an apocalyptic number.

It is an amenable number.

11514210212 is a deficient number, since it is larger than the sum of its proper divisors (9064378588).

11514210212 is a wasteful number, since it uses less digits than its factorization.

11514210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61245850 (or 61245848 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 11514210212 its reverse (21201241511), we get a palindrome (32715451723).

The spelling of 11514210212 in words is "eleven billion, five hundred fourteen million, two hundred ten thousand, two hundred twelve".