11045012 has 24 divisors (see below), whose sum is σ = 21222432. Its totient is φ = 4988000.

The previous prime is 11044997. The next prime is 11045029. The reversal of 11045012 is 21054011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6887 + ... + 8337.

It is an arithmetic number, because the mean of its divisors is an integer number (884268).

Almost surely, 2^11045012 is an apocalyptic number.

It is an amenable number.

11045012 is a deficient number, since it is larger than the sum of its proper divisors (10177420).

11045012 is a wasteful number, since it uses less digits than its factorization.

11045012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 11045012 is about 3323.4036769553. The cubic root of 11045012 is about 222.7009471088.

Adding to 11045012 its reverse (21054011), we get a palindrome (32099023).

It can be divided in two parts, 1104 and 5012, that added together give a palindrome (6116).

The spelling of 11045012 in words is "eleven million, forty-five thousand, twelve".