351201344111 has 8 divisors (see below), whose sum is σ = 385758913920. Its totient is φ = 318251103192.

The previous prime is 351201344107. The next prime is 351201344113. The reversal of 351201344111 is 111443102153.

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

It is a cyclic number.

It is not a de Polignac number, because 351201344111 - 2² = 351201344107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351201344113) 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, 401831765 + ... + 401832638.

It is an arithmetic number, because the mean of its divisors is an integer number (48219864240).

Almost surely, 2^351201344111 is an apocalyptic number.

351201344111 is a deficient number, since it is larger than the sum of its proper divisors (34557569809).

351201344111 is a wasteful number, since it uses less digits than its factorization.

351201344111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803664445.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 351201344111 its reverse (111443102153), we get a palindrome (462644446264).

The spelling of 351201344111 in words is "three hundred fifty-one billion, two hundred one million, three hundred forty-four thousand, one hundred eleven".