11214065422512 has 30 divisors (see below), whose sum is σ = 31383808092572. Its totient is φ = 3738021807456.

The previous prime is 11214065422499. The next prime is 11214065422517. The reversal of 11214065422512 is 21522456041211.

11214065422512 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 40 + 65 + 42 + 2 + 512 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11214065422517) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38937727018 + ... + 38937727305.

Almost surely, 2^{11214065422512} is an apocalyptic number.

11214065422512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11214065422512 is an abundant number, since it is smaller than the sum of its proper divisors (20169742670060).

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

11214065422512 is a wasteful number, since it uses less digits than its factorization.

11214065422512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77875454337 (or 77875454328 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 11214065422512 in words is "eleven trillion, two hundred fourteen billion, sixty-five million, four hundred twenty-two thousand, five hundred twelve".