1102242111343 has 8 divisors (see below), whose sum is σ = 1140311858400. Its totient is φ = 1064176457568.

The previous prime is 1102242111329. The next prime is 1102242111379. The reversal of 1102242111343 is 3431112422011.

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 1102242111343 - 2¹⁷ = 1102241980271 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 (1102242111643) 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, 470388 + ... + 1557481.

It is an arithmetic number, because the mean of its divisors is an integer number (142538982300).

Almost surely, 2^{1102242111343} is an apocalyptic number.

1102242111343 is a deficient number, since it is larger than the sum of its proper divisors (38069747057).

1102242111343 is a wasteful number, since it uses less digits than its factorization.

1102242111343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046641.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1102242111343 its reverse (3431112422011), we get a palindrome (4533354533354).

The spelling of 1102242111343 in words is "one trillion, one hundred two billion, two hundred forty-two million, one hundred eleven thousand, three hundred forty-three".