1203134044002 has 96 divisors (see below), whose sum is σ = 2697605905344. Its totient is φ = 357383093760.

The previous prime is 1203134044001. The next prime is 1203134044039. The reversal of 1203134044002 is 2004404313021.

It is not an unprimeable number, because it can be changed into a prime (1203134044001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8569038 + ... + 8708310.

It is an arithmetic number, because the mean of its divisors is an integer number (28100061514).

Almost surely, 2^{1203134044002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1203134044002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1348802952672).

1203134044002 is an abundant number, since it is smaller than the sum of its proper divisors (1494471861342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203134044002 is a wasteful number, since it uses less digits than its factorization.

1203134044002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139536 (or 139525 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1203134044002 its reverse (2004404313021), we get a palindrome (3207538357023).

The spelling of 1203134044002 in words is "one trillion, two hundred three billion, one hundred thirty-four million, forty-four thousand, two".