1121102202323 has 8 divisors (see below), whose sum is σ = 1131567001968. Its totient is φ = 1110683201184.

The previous prime is 1121102202289. The next prime is 1121102202329. The reversal of 1121102202323 is 3232022011211.

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 1121102202323 - 2²⁴ = 1121085425107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1121102202295 and 1121102202304.

It is not an unprimeable number, because it can be changed into a prime (1121102202329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11400440 + ... + 11498357.

It is an arithmetic number, because the mean of its divisors is an integer number (141445875246).

Almost surely, 2^{1121102202323} is an apocalyptic number.

1121102202323 is a deficient number, since it is larger than the sum of its proper divisors (10464799645).

1121102202323 is a wasteful number, since it uses less digits than its factorization.

1121102202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22899253.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1121102202323 its reverse (3232022011211), we get a palindrome (4353124213534).

The spelling of 1121102202323 in words is "one trillion, one hundred twenty-one billion, one hundred two million, two hundred two thousand, three hundred twenty-three".