1121042342302 has 8 divisors (see below), whose sum is σ = 1681632225000. Its totient is φ = 560498267304.

The previous prime is 1121042342261. The next prime is 1121042342311. The reversal of 1121042342302 is 2032432401211.

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

It is a congruent number.

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, 11390677 + ... + 11488672.

It is an arithmetic number, because the mean of its divisors is an integer number (210204028125).

Almost surely, 2^{1121042342302} is an apocalyptic number.

1121042342302 is a deficient number, since it is larger than the sum of its proper divisors (560589882698).

1121042342302 is a wasteful number, since it uses less digits than its factorization.

1121042342302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22903850.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1121042342302 its reverse (2032432401211), we get a palindrome (3153474743513).

The spelling of 1121042342302 in words is "one trillion, one hundred twenty-one billion, forty-two million, three hundred forty-two thousand, three hundred two".