11331422014 has 8 divisors (see below), whose sum is σ = 18542326968. Its totient is φ = 5150646360.

The previous prime is 11331421993. The next prime is 11331422017. The reversal of 11331422014 is 41022413311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11331422014² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 515064637 = 11331422014 / (1 + 1 + 3 + 3 + 1 + 4 + 2 + 2 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331422017) 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, 257532297 + ... + 257532340.

It is an arithmetic number, because the mean of its divisors is an integer number (2317790871).

Almost surely, 2^11331422014 is an apocalyptic number.

11331422014 is a deficient number, since it is larger than the sum of its proper divisors (7210904954).

11331422014 is a wasteful number, since it uses less digits than its factorization.

11331422014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515064650.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11331422014 its reverse (41022413311), we get a palindrome (52353835325).

It can be divided in two parts, 11 and 331422014, that added together give a square (331422025 = 18205²).

The spelling of 11331422014 in words is "eleven billion, three hundred thirty-one million, four hundred twenty-two thousand, fourteen".