1202442203134 has 32 divisors (see below), whose sum is σ = 1978669529280. Its totient is φ = 545498193408.

The previous prime is 1202442203129. The next prime is 1202442203143. The reversal of 1202442203134 is 4313022442021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304497 + ... + 1580380.

It is an arithmetic number, because the mean of its divisors is an integer number (61833422790).

Almost surely, 2^{1202442203134} is an apocalyptic number.

1202442203134 is a deficient number, since it is larger than the sum of its proper divisors (776227326146).

1202442203134 is a wasteful number, since it uses less digits than its factorization.

1202442203134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885572.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1202442203134 its reverse (4313022442021), we get a palindrome (5515464645155).

The spelling of 1202442203134 in words is "one trillion, two hundred two billion, four hundred forty-two million, two hundred three thousand, one hundred thirty-four".