11140201042012 has 96 divisors (see below), whose sum is σ = 23276996370432. Its totient is φ = 4561318054656.

The previous prime is 11140201041973. The next prime is 11140201042049. The reversal of 11140201042012 is 21024010204111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3424591378 + ... + 3424594630.

It is an arithmetic number, because the mean of its divisors is an integer number (242468712192).

Almost surely, 2^{11140201042012} is an apocalyptic number.

It is an amenable number.

11140201042012 is an abundant number, since it is smaller than the sum of its proper divisors (12136795328420).

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

11140201042012 is a wasteful number, since it uses less digits than its factorization.

11140201042012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027 (or 8025 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11140201042012 its reverse (21024010204111), we get a palindrome (32164211246123).

The spelling of 11140201042012 in words is "eleven trillion, one hundred forty billion, two hundred one million, forty-two thousand, twelve".