340231021111232 has 28 divisors (see below), whose sum is σ = 675175362530496. Its totient is φ = 170108095119360.

The previous prime is 340231021111217. The next prime is 340231021111243. The reversal of 340231021111232 is 232111120132043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114386369 + ... + 117323072.

Almost surely, 2^{340231021111232} is an apocalyptic number.

340231021111232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340231021111232 is a deficient number, since it is larger than the sum of its proper divisors (334944341419264).

340231021111232 is a wasteful number, since it uses less digits than its factorization.

340231021111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231732396 (or 231732386 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 340231021111232 its reverse (232111120132043), we get a palindrome (572342141243275).

The spelling of 340231021111232 in words is "three hundred forty trillion, two hundred thirty-one billion, twenty-one million, one hundred eleven thousand, two hundred thirty-two".