11045012252124 has 48 divisors (see below), whose sum is σ = 26741095988768. Its totient is φ = 3545236574208.

The previous prime is 11045012252123. The next prime is 11045012252171. The reversal of 11045012252124 is 42125221054011.

It is a super-2 number, since 2×11045012252124² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11045012252091 and 11045012252100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11045012252123) 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 15 ways as a sum of consecutive naturals, for example, 128184529 + ... + 128270664.

Almost surely, 2^{11045012252124} is an apocalyptic number.

It is an amenable number.

11045012252124 is an abundant number, since it is smaller than the sum of its proper divisors (15696083736644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11045012252124 is a wasteful number, since it uses less digits than its factorization.

11045012252124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256455334 (or 256455332 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The spelling of 11045012252124 in words is "eleven trillion, forty-five billion, twelve million, two hundred fifty-two thousand, one hundred twenty-four".