11014066331 has 4 divisors (see below), whose sum is σ = 11080018992. Its totient is φ = 10948113672.

The previous prime is 11014066321. The next prime is 11014066351. The reversal of 11014066331 is 13366041011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11014066331 is a prime.

It is a super-2 number, since 2×11014066331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11014066331.

It is not an unprimeable number, because it can be changed into a prime (11014066321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32976080 + ... + 32976413.

It is an arithmetic number, because the mean of its divisors is an integer number (2770004748).

Almost surely, 2^11014066331 is an apocalyptic number.

11014066331 is a deficient number, since it is larger than the sum of its proper divisors (65952661).

11014066331 is an equidigital number, since it uses as much as digits as its factorization.

11014066331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65952660.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 11014066331 in words is "eleven billion, fourteen million, sixty-six thousand, three hundred thirty-one".