11141025412 has 24 divisors (see below), whose sum is σ = 22520363040. Its totient is φ = 4766213760.

The previous prime is 11141025367. The next prime is 11141025419. The reversal of 11141025412 is 21452014111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (11141025419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7446462 + ... + 7447957.

It is an arithmetic number, because the mean of its divisors is an integer number (938348460).

Almost surely, 2^11141025412 is an apocalyptic number.

It is an amenable number.

11141025412 is an abundant number, since it is smaller than the sum of its proper divisors (11379337628).

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

11141025412 is a wasteful number, since it uses less digits than its factorization.

11141025412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14894451 (or 14894449 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 11141025412 its reverse (21452014111), we get a palindrome (32593039523).

The spelling of 11141025412 in words is "eleven billion, one hundred forty-one million, twenty-five thousand, four hundred twelve".