343443141021230 has 16 divisors (see below), whose sum is σ = 618201753590160. Its totient is φ = 137376345352512.

The previous prime is 343443141021221. The next prime is 343443141021251. The reversal of 343443141021230 is 32120141344343.

It is a super-2 number, since 2×343443141021230² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

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, 112297664 + ... + 115315443.

It is an arithmetic number, because the mean of its divisors is an integer number (38637609599385).

Almost surely, 2^{343443141021230} is an apocalyptic number.

343443141021230 is a deficient number, since it is larger than the sum of its proper divisors (274758612568930).

343443141021230 is a wasteful number, since it uses less digits than its factorization.

343443141021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227764003.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 343443141021230 its reverse (32120141344343), we get a palindrome (375563282365573).

The spelling of 343443141021230 in words is "three hundred forty-three trillion, four hundred forty-three billion, one hundred forty-one million, twenty-one thousand, two hundred thirty".