343422222102123 has 8 divisors (see below), whose sum is σ = 458389187739600. Its totient is φ = 228701702266368.

The previous prime is 343422222102121. The next prime is 343422222102151. The reversal of 343422222102123 is 321201222224343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 343422222102123 - 2¹ = 343422222102121 is a prime.

It is a super-2 number, since 2×343422222102123² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343422222102121) 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, 61611447178 + ... + 61611452751.

It is an arithmetic number, because the mean of its divisors is an integer number (57298648467450).

Almost surely, 2^{343422222102123} is an apocalyptic number.

343422222102123 is a deficient number, since it is larger than the sum of its proper divisors (114966965637477).

343422222102123 is a wasteful number, since it uses less digits than its factorization.

343422222102123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123222900861.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 343422222102123 its reverse (321201222224343), we get a palindrome (664623444326466).

The spelling of 343422222102123 in words is "three hundred forty-three trillion, four hundred twenty-two billion, two hundred twenty-two million, one hundred two thousand, one hundred twenty-three".