1121102010343 has 8 divisors (see below), whose sum is σ = 1356627642912. Its totient is φ = 904418428416.

The previous prime is 1121102010337. The next prime is 1121102010367. The reversal of 1121102010343 is 3430102011211.

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 1121102010343 - 2⁹ = 1121102009831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121102010343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121102010323) 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, 4710512530 + ... + 4710512767.

It is an arithmetic number, because the mean of its divisors is an integer number (169578455364).

Almost surely, 2^{1121102010343} is an apocalyptic number.

1121102010343 is a deficient number, since it is larger than the sum of its proper divisors (235525632569).

1121102010343 is an equidigital number, since it uses as much as digits as its factorization.

1121102010343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9421025321.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1121102010343 its reverse (3430102011211), we get a palindrome (4551204021554).

The spelling of 1121102010343 in words is "one trillion, one hundred twenty-one billion, one hundred two million, ten thousand, three hundred forty-three".