213331331114 has 32 divisors (see below), whose sum is σ = 351134650944. Its totient is φ = 96401767680.

The previous prime is 213331331047. The next prime is 213331331123. The reversal of 213331331114 is 411133133312.

It is a happy number.

It is a super-2 number, since 2×213331331114² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2656292 + ... + 2735424.

It is an arithmetic number, because the mean of its divisors is an integer number (10972957842).

Almost surely, 2^213331331114 is an apocalyptic number.

213331331114 is a deficient number, since it is larger than the sum of its proper divisors (137803319830).

213331331114 is a wasteful number, since it uses less digits than its factorization.

213331331114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79862.

The product of its digits is 1944, while the sum is 26.

Adding to 213331331114 its reverse (411133133312), we get a palindrome (624464464426).

It can be divided in two parts, 213331 and 331114, that added together give a palindrome (544445).

The spelling of 213331331114 in words is "two hundred thirteen billion, three hundred thirty-one million, three hundred thirty-one thousand, one hundred fourteen".