11001210513452 has 24 divisors (see below), whose sum is σ = 19710338048016. Its totient is φ = 5369821668288.

The previous prime is 11001210513427. The next prime is 11001210513457. The reversal of 11001210513452 is 25431501210011.

It is a super-2 number, since 2×11001210513452² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11001210513457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16715123 + ... + 17360810.

It is an arithmetic number, because the mean of its divisors is an integer number (821264085334).

Almost surely, 2^{11001210513452} is an apocalyptic number.

It is an amenable number.

11001210513452 is a deficient number, since it is larger than the sum of its proper divisors (8709127534564).

11001210513452 is a wasteful number, since it uses less digits than its factorization.

11001210513452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34077857 (or 34077855 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11001210513452 its reverse (25431501210011), we get a palindrome (36432711723463).

The spelling of 11001210513452 in words is "eleven trillion, one billion, two hundred ten million, five hundred thirteen thousand, four hundred fifty-two".