1134242311203 has 32 divisors (see below), whose sum is σ = 1682642304000. Its totient is φ = 755134796448.

The previous prime is 1134242311183. The next prime is 1134242311229. The reversal of 1134242311203 is 3021132424311.

1134242311203 is a `hidden beast` number, since 1 + 1 + 3 + 424 + 2 + 31 + 1 + 203 = 666.

It is not a de Polignac number, because 1134242311203 - 2³⁷ = 996803357731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1134242311253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63687526 + ... + 63705332.

It is an arithmetic number, because the mean of its divisors is an integer number (52582572000).

Almost surely, 2^{1134242311203} is an apocalyptic number.

1134242311203 is a deficient number, since it is larger than the sum of its proper divisors (548399992797).

1134242311203 is a wasteful number, since it uses less digits than its factorization.

1134242311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20888 (or 20882 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1134242311203 its reverse (3021132424311), we get a palindrome (4155374735514).

The spelling of 1134242311203 in words is "one trillion, one hundred thirty-four billion, two hundred forty-two million, three hundred eleven thousand, two hundred three".