1133203204342 has 8 divisors (see below), whose sum is σ = 1854332516232. Its totient is φ = 515092365600.

The previous prime is 1133203204279. The next prime is 1133203204363. The reversal of 1133203204342 is 2434023023311.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1133203204342.

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, 25754618259 + ... + 25754618302.

It is an arithmetic number, because the mean of its divisors is an integer number (231791564529).

Almost surely, 2^{1133203204342} is an apocalyptic number.

1133203204342 is a deficient number, since it is larger than the sum of its proper divisors (721129311890).

1133203204342 is a wasteful number, since it uses less digits than its factorization.

1133203204342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51509236574.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1133203204342 its reverse (2434023023311), we get a palindrome (3567226227653).

The spelling of 1133203204342 in words is "one trillion, one hundred thirty-three billion, two hundred three million, two hundred four thousand, three hundred forty-two".