11331024412 has 12 divisors (see below), whose sum is σ = 19832717016. Its totient is φ = 5664533840.

The previous prime is 11331024407. The next prime is 11331024443. The reversal of 11331024412 is 21442013311.

It is a super-2 number, since 2×11331024412² (a number of 21 digits) contains 22 as substring.

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, 218218 + ... + 265105.

It is an arithmetic number, because the mean of its divisors is an integer number (1652726418).

Almost surely, 2^11331024412 is an apocalyptic number.

It is an amenable number.

11331024412 is a deficient number, since it is larger than the sum of its proper divisors (8501692604).

11331024412 is a wasteful number, since it uses less digits than its factorization.

11331024412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489188 (or 489186 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11331024412 its reverse (21442013311), we get a palindrome (32773037723).

The spelling of 11331024412 in words is "eleven billion, three hundred thirty-one million, twenty-four thousand, four hundred twelve".