343223253051 has 32 divisors (see below), whose sum is σ = 523914585600. Its totient is φ = 195787494144.

The previous prime is 343223253047. The next prime is 343223253083. The reversal of 343223253051 is 150352322343.

It is not a de Polignac number, because 343223253051 - 2² = 343223253047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343223253011) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 32002776 + ... + 32013498.

It is an arithmetic number, because the mean of its divisors is an integer number (16372330800).

Almost surely, 2^343223253051 is an apocalyptic number.

343223253051 is a deficient number, since it is larger than the sum of its proper divisors (180691332549).

343223253051 is a wasteful number, since it uses less digits than its factorization.

343223253051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13235.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 343223253051 its reverse (150352322343), we get a palindrome (493575575394).

The spelling of 343223253051 in words is "three hundred forty-three billion, two hundred twenty-three million, two hundred fifty-three thousand, fifty-one".