11452015202132 has 12 divisors (see below), whose sum is σ = 20041061740980. Its totient is φ = 5725997561856.

The previous prime is 11452015202107. The next prime is 11452015202153. The reversal of 11452015202132 is 23120251025411.

It can be written as a sum of positive squares in 2 ways, for example, as 10596027563716 + 855987638416 = 3255154^2 + 925196^2 .

It is a super-2 number, since 2×11452015202132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11452015202095 and 11452015202104.

It is a congruent number.

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, 442778 + ... + 4806254.

It is an arithmetic number, because the mean of its divisors is an integer number (1670088478415).

Almost surely, 2^{11452015202132} is an apocalyptic number.

It is an amenable number.

11452015202132 is a deficient number, since it is larger than the sum of its proper divisors (8589046538848).

11452015202132 is a wasteful number, since it uses less digits than its factorization.

11452015202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019610 (or 5019608 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 11452015202132 its reverse (23120251025411), we get a palindrome (34572266227543).

The spelling of 11452015202132 in words is "eleven trillion, four hundred fifty-two billion, fifteen million, two hundred two thousand, one hundred thirty-two".