1051343221106 has 8 divisors (see below), whose sum is σ = 1577024626944. Its totient is φ = 525668345460.

The previous prime is 1051343221099. The next prime is 1051343221127. The reversal of 1051343221106 is 6011223431501.

1051343221106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×1051343221106³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1207970 + ... + 1887293.

It is an arithmetic number, because the mean of its divisors is an integer number (197128078368).

Almost surely, 2^{1051343221106} is an apocalyptic number.

1051343221106 is a deficient number, since it is larger than the sum of its proper divisors (525681405838).

1051343221106 is a wasteful number, since it uses less digits than its factorization.

1051343221106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265096.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1051343221106 its reverse (6011223431501), we get a palindrome (7062566652607).

The spelling of 1051343221106 in words is "one trillion, fifty-one billion, three hundred forty-three million, two hundred twenty-one thousand, one hundred six".