11014434163123 has 4 divisors (see below), whose sum is σ = 11594141224360. Its totient is φ = 10434727101888.

The previous prime is 11014434163121. The next prime is 11014434163129. The reversal of 11014434163123 is 32136143441011.

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

It is a cyclic number.

It is not a de Polignac number, because 11014434163123 - 2¹ = 11014434163121 is a prime.

It is a super-2 number, since 2×11014434163123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11014434163121) 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, 289853530590 + ... + 289853530627.

It is an arithmetic number, because the mean of its divisors is an integer number (2898535306090).

Almost surely, 2^{11014434163123} is an apocalyptic number.

11014434163123 is a deficient number, since it is larger than the sum of its proper divisors (579707061237).

11014434163123 is an equidigital number, since it uses as much as digits as its factorization.

11014434163123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579707061236.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 11014434163123 in words is "eleven trillion, fourteen billion, four hundred thirty-four million, one hundred sixty-three thousand, one hundred twenty-three".