11125330412 has 24 divisors (see below), whose sum is σ = 22259215104. Its totient is φ = 4766165712.

The previous prime is 11125330409. The next prime is 11125330439. The reversal of 11125330412 is 21403352111.

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, 938 + ... + 149169.

It is an arithmetic number, because the mean of its divisors is an integer number (927467296).

Almost surely, 2^11125330412 is an apocalyptic number.

It is an amenable number.

11125330412 is an abundant number, since it is smaller than the sum of its proper divisors (11133884692).

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

11125330412 is a wasteful number, since it uses less digits than its factorization.

11125330412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152765 (or 152763 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11125330412 its reverse (21403352111), we get a palindrome (32528682523).

The spelling of 11125330412 in words is "eleven billion, one hundred twenty-five million, three hundred thirty thousand, four hundred twelve".