214431311122 has 8 divisors (see below), whose sum is σ = 367596533376. Its totient is φ = 91899133332.

The previous prime is 214431311099. The next prime is 214431311131. The reversal of 214431311122 is 221113134412.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7658261098 + ... + 7658261125.

It is an arithmetic number, because the mean of its divisors is an integer number (45949566672).

Almost surely, 2^214431311122 is an apocalyptic number.

214431311122 is a deficient number, since it is larger than the sum of its proper divisors (153165222254).

214431311122 is a wasteful number, since it uses less digits than its factorization.

214431311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15316522232.

The product of its digits is 1152, while the sum is 25.

Adding to 214431311122 its reverse (221113134412), we get a palindrome (435544445534).

The spelling of 214431311122 in words is "two hundred fourteen billion, four hundred thirty-one million, three hundred eleven thousand, one hundred twenty-two".