232310440142 has 16 divisors (see below), whose sum is σ = 381136914432. Its totient is φ = 105319944120.

The previous prime is 232310440049. The next prime is 232310440147. The reversal of 232310440142 is 241044013232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232310440147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13776908 + ... + 13793759.

It is an arithmetic number, because the mean of its divisors is an integer number (23821057152).

Almost surely, 2^232310440142 is an apocalyptic number.

232310440142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232310440142 is a deficient number, since it is larger than the sum of its proper divisors (148826474290).

232310440142 is a wasteful number, since it uses less digits than its factorization.

232310440142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27571063.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 232310440142 its reverse (241044013232), we get a palindrome (473354453374).

The spelling of 232310440142 in words is "two hundred thirty-two billion, three hundred ten million, four hundred forty thousand, one hundred forty-two".