143340233134 has 16 divisors (see below), whose sum is σ = 245762524800. Its totient is φ = 61422425784.

The previous prime is 143340233119. The next prime is 143340233167. The reversal of 143340233134 is 431332043341.

It is a junction number, because it is equal to n+sod(n) for n = 143340233096 and 143340233105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 660264 + ... + 850075.

It is an arithmetic number, because the mean of its divisors is an integer number (15360157800).

Almost surely, 2^143340233134 is an apocalyptic number.

143340233134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143340233134 is a deficient number, since it is larger than the sum of its proper divisors (102422291666).

143340233134 is a wasteful number, since it uses less digits than its factorization.

143340233134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517127.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 143340233134 its reverse (431332043341), we get a palindrome (574672276475).

The spelling of 143340233134 in words is "one hundred forty-three billion, three hundred forty million, two hundred thirty-three thousand, one hundred thirty-four".