11452015202133 has 16 divisors (see below), whose sum is σ = 16665686452800. Its totient is φ = 6937194526080.

The previous prime is 11452015202107. The next prime is 11452015202153. The reversal of 11452015202133 is 33120251025411.

It is a happy number.

It is not a de Polignac number, because 11452015202133 - 2⁵ = 11452015202101 is a prime.

It is a super-2 number, since 2×11452015202133² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11452015202133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11452015202153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85450728 + ... + 85584641.

It is an arithmetic number, because the mean of its divisors is an integer number (1041605403300).

Almost surely, 2^{11452015202133} is an apocalyptic number.

It is an amenable number.

11452015202133 is a deficient number, since it is larger than the sum of its proper divisors (5213671250667).

11452015202133 is a wasteful number, since it uses less digits than its factorization.

11452015202133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171037412.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 11452015202133 its reverse (33120251025411), we get a palindrome (44572266227544).

The spelling of 11452015202133 in words is "eleven trillion, four hundred fifty-two billion, fifteen million, two hundred two thousand, one hundred thirty-three".